Here are some quick ways to earn some free Bitcoin, so you can play around with this digital currency. Getting free bitcoins online as the Bitcoin economy expands isn’t that hard, but you’ll have to dig through a lot of crap. Thus this useful guide to help you navigate the space and also give you some ideas on how you can earn Bitcoins fast online. I’ll keep this post updated, so bookmark it and return to it whenever you can.
These methods that I outline here are not for investors who want to put 10% of their savings into Bitcoin. Instead, it is for the average internet user who wants to be a part of the Bitcoin economy and system and wants to find a better way to get free Bitcoins than sifting though tons of sites that may not deliver what they promise.
As a general rule, it is probably more profitable if you just work offline, and convert your fiat currency into Bitcoin though an online exchange but since you’re here, I presume that’s not what you’re looking for!
To get a technical overview of how the Bitcoin system works, I’d highly recommend the free course on Bitcoin on Khan Academy.
Fiat to Bitcoin
If you have some USD and want to convert to BTC, try Coinbase if you’re in the US. Else, depending on where you are, you might want to look at MtGox, Bitstamp or BTC China. If you’re in Russia, btc-e might be a good option. If you want to stick to the internet, you can always join a micro-task site like Mechanical Turk or become a freelancer on oDesk or Elance, earn some money and convert it into Bitcoin.
Altcoins to Bitcoins/Bitcoins to Altcoins
It’s sometimes profitable to do these trades to increase your holdings in one crypto-currency. For instance, if you go through Altcoin Faucets, you can get a decent number of different varieties of alt-coins. You can either keep them, or exchange them for Bitcoin. In order to trade these, you can use Bter, Cryptsy or Vircurex.
1 mBTC = 0.001 BTC (milli BTC)
1 uBTC = 0.001 mBTC (micro BTC or millionth of BTC)
1 satoshi = 0.01 uBTC (smallest unit of divisibility, hundred milltionth of a Bitcoin).
To check the latest conversion price of USD/BTC, check out the open mtgox market.
A) Paid To Work Sites
#1 Bitcoin Get: This website is quite similar to Amazon’s Mechanical Turk – you perform small micro-tasks and get paid in Bitcoin. Tasks can range anywhere from taking a survey to finding search engine rankings for a keyword to small translation jobs. Most tasks here are powered by Crowd Flower, which is one of the largest collector of these micro-tasks. Read my full BitcoinGet Review to learn more.
Special Note: Stay away from the ‘Special Offers’ section of this site, even though they may appear lucrative because in most cases you’ll need to give your personal information such as your physical address or phone number to advertisers. There are some Virool Videos in the Videos section at times that pay 50uBTC for 30 seconds of watching a video which can supplement the above tasks.
Payment: Payment is automatic within 24 hours once the account balance reaches 100uBTC.
#2 A Bit Back: One of the most prolific when it comes to earning Bitcoins, A Bit Back is fast becoming increasingly popular with the Bitcoin community. It hosts a bunch of third-party services and pays out in Bitcoin instead of dollars. You have all the following options to choose from: Crowdflower, SuperRewards, SupersonicAds, Matomy, Virool, RadioLoyalty, AdworkMedia and a few miscellaneous offers. They don’t have as many CrowdFlower jobs as BitcoinGet, however.
There are plenty of ways to get some free Bitcoins off of this. For example, one of the SupersonicAds was installing Expedia app on my phone through a QR code (so no spamming). All I had to do was uninstall my existing app and re-install it through the link they sent me. Took less than a minute in all.
If you’re a member of BitcoinTalk forums, request a coupon code here to get 10 points for free.
Special Note: A Bit Back is one of the few ways to earn Litecoins (LTC) online (Litecoin is considered the silver to Bitcoin’s gold). You get points that can be converted into either Bitcoins or Litecoins.
Payment: Payment is based on a points system. 1 point = 30uBTC or 1mLTC. You can get paid through BTC or LTC. Minimum for Bitcoin withdrawal is 30 points (900uBTC) and minimum for Litecoin withdrawal is 250 points (0.25 LTC).
#3 Coin Tasker: This is a fairly new site in the get-paid-to genre of sites that offer you to earn free Bitcoin. However, at least in the current promotion, the site has some aggressive growth plans and therefore lots of ways to earn your free Bitcoins. For example, just for registering, you get 500uBTC. Each day you login, you get 10uBTC. It also has tasks from Crowdflower, videos from Virool, SuperRewards, Revsnap, CPAGrip, PaymentWall, WinterLeap, etc. There are plenty of options for you to choose from, and the site is fast becoming a go-to place for Bitcoin enthusiasts looking for quick Bitcoin online.
Special Note: This site has the most number of offers I’ve seen in the Bitcoin related space and the payouts are competitive. The bonus is quite high as well. Also, the site aims at much more than just completing offers, and surprisingly has a social element (you earn 1uBTC for each friend you have on the site!) as well. This makes me think it will be easier to expand into other areas. It also gives you an overall rank based on how many Bitcoins you’ve earned overall, which is pretty cool.
Payment: Minimum payout is 10mBTC paid out directly to your Bitcoin wallet.
B) Bitcoin Community
By being a part of and engaging in the Bitcoin community, you can not only learn a lot about the fascinating world of crypto-currency and make some great connections in the process but also get some free Bitcoin in the process. It’s a tightly knit and close community of people that are early adopters of a very new technology, so you’ll find some fairly smart and interesting people in your interactions.
#3 CoinChat:CoinChat is one of the best places to chat with fellow Bitcoin enthusiasts. You’ll find a bunch of people who were one of the earliest contributors to the community and folks who have started Bitcoin ventures. It is also a very good place to learn about Bitcoin and all the businesses around it. You get free Bitcoins for chatting here and making new friends. You’ll get rewards ranging anywhere from 0.02 – 0.2 mBTC for your contribution. They do have a complex algorithm that determines the payout, but on an average, a good half an hour of discussion can easily generate 1-2mBTC on this site.
Special Note: Behave! It is easy to get banned from here if you spam or don’t follow the rules. It is hard to police anything on the internet, but they take the quality of discussions very seriously here, so stop the hate and put on your nice-guy/nice-girl hat when you’re here.
Payment: Minimum payment is 5mBTC. The fees for withdrawal is 20% which reduces as the amount you withdraw increases.
#4 BitcoinTalk Forum Signatures: BitcoinTalk forum is the only Bitcoin based forum worth considering. After all, it was here that Satoshi Nakamoto implemented Bitcoin in the first place and moved it into the mainstream, which is almost a $1 billion economy less than half a decade later. If you’re new or want to engage in the community, there’s no better place than the BitcoinTalk forum. Now, there’s special incentive to be a member because you can easily sell your signature here and get free Bitcoins for it.
There are many threads and forums are pretty dynamic in nature, so do your research based on what suits you best (length of membership, number of posts per month, etc.) For example, you can sell your signatures here to get anywhere from 15-50mBTC per month.
Special Note: Keep an eye out for the best offer that suits you, depending on how long you’ve been a member and how many posts you have. Even if you’re new to the forum, there are some good signature selling threads that are newbie friendly.
Payment: Depends on the offer, your level of activity and history of community engagement. Payments are typically processed once a month.
C) Paid To Click
Paid To Click (PTC) is a small genre of making money online that has seen wavering fortunes over the last decade. The idea is very simple – pay people a small amount of money to visit an advertiser’s site. The problem is with processing micro-payments. This is why Paid to Click is ideally suited for Bitcoin. I am surprised this hasn’t caught up more with the industry leaders of paid to click such as Neobux. I think it is only a matter of time, because Bitcoin transactions are so much easier in bulk for small amounts than dollar payments.
#5 Coin Ad – Coin Ad is a more recent addition to the community but it is an active one and fast growing. It also has a more diversified ad network, so you can expect to make anything from 50uBTC – 150uBTC on an average (there are ads higher and lower on this scale) per day. This means it should, on an average, take you 2-6 days to reach the minimum payout: one of the lowest in the industry. The good thing is, you get paid based on how long you have to visit the advertiser. For example, if the ad just pays 1uBTC, you’ll need to visit the site for 1 second. However, if it pays 50uBTC, you might need to visit it for 30 seconds.
Special Note: Coin Ad is a pretty flexible advertising platform because advertisers are required to pay per second of your time instead of one click which is the industry standard. It is also very easy to reach payout and payments are made within 24 hours of being requested.
Payment: Minimum payout of 300uBTC. To request payout, click on <Username> on top > Cashout.
#6 Bitvisitor: This is one of the most popular and trusted Bitcoin PTC site out there (and probably one of the oldest as well). You visit advertiser sites for a total of 5 minutes and then click on next on the top right corner to go to the next site. You don’t need to be on the page for 5 minutes; you can just let it run in another tab while you work on something else. Every visit is worth anywhere from 10uBTC to 100uBTC on an average. It is also a very good way to get to know about the new Bitcoin based businesses since most of them tend to end up advertising here.
Special Note: Be sure you click on the ‘Next’ at the top right in the frame. It is the only way you get credited for your visit. If you don’t and the timer is at 0:00, you will still not get credited.
Payment: Automatic payments. Minimum payment is 100uBTC.
#7 Coin of Midas – Coin of Midas is another veteran in the game (they were also one of the first to offer a Litecoin faucet although that’s currently inactive) where you can get free Bitcoins for visiting advertiser sites. It isn’t the traditional ‘bux’ script that is so popular in the non-Bitcoin PTC world but they have programmed the website from scratch. You get paid 10uBTC for every click.
Special Note: You need to be on the advertiser site for 30 seconds, i.e. the window needs to be in focus for a total of 30 seconds. You cannot browse away. This is annoying if you’re the one clicking on ads but as an advertiser, this is gold. I think advertising here is therefore more effective because you’re guaranteed 30 seconds of eyeballs for every click.
Payment: 10 uBTC/click, minimum payout is 1 mBTC (100 ad visits). 30 seconds per visit.
#8 BTC Clicks -This site has several features in addition to regular PTC sites in that you can rent referrals, You can also change your status from inactive to active to see more ads for longer periods of time. The ads pay 10uBTC/10seconds. Typical clicks are worth 10uBTC-20uBTC.
Special Note: If you’re active in the PTC world and have a workflow to click on all ads, consider upgrading your membership in order to earn higher. Membership comes with a bonus set of clicks of your own that you can use to promote your website. 10 day membership is 10mBTC, 90 day membership is 80mBTC.
Payment: Minimum withdrawal is 10mBTC.
#9 Bitcoin Clix -This is another PTC site paying in Bitcoin. Relatively new on the block, but seems to have a good system in place. Ads need to be viewed for 30 seconds for 10uBTC.
Special Note: This site has a pretty high payout compared to others in the same area. You’ll need 1000 ad visits to reach the minimum payout which is really high in my opinion.
Payment: 10 uBTC/click, minimum payout is 10 mBTC (1000 ad visits).
#10 Earn Free Bitcoins: This site is another Paid to Click site that offers to give you some free Bitcoins to visit websites. The good thing about this site is that it tells you in advance how much the time of the visit is going to be and how many Bitcoins you’ll get. For example, it might say that you’ll get 40uBTC for a 1 minute visit. You are free to skip and go to the next one if you don’t like the offer. This is generally low paying.
Special Note: The site is pretty old and has a decent number of advertisers. However, the average Bitcoins given out per visit is pretty low.
Payment: Payments are tied to your wallet address and paid out once you reach 100uBTC.
D) Watching Videos
#11 Bitcoin Get: BitcoinGet was discussed above as a micro-task website where you can perform small tasks online and get paid in Bitcoins. There is a video section here that pays 50uBTC/video watched. This is the highest I’ve seen in the industry. ABitBack, for instance, has the same videos that pay just 30uBTC/video, as an example. Read my full BitcoinGet Review to learn more.
Special Note: Stay away from the ‘Special Offers’ section of this site, even though they may appear lucrative because in most cases you’ll need to give your personal information such as your physical address or phone number to advertisers. In addition to watching videos, you can perform tasks online as well to increase your overall payments. Virool videos can be skipped after watching 30 seconds of it, so you don’t have to watch the whole video. This will help you quickly skip the uninteresting videos.
Payment: Payment is automatic within 24 hours once the account balance reaches 100uBTC.
#12 Land of Bitcoin: This is a fairly new website that has several ways to get some free Bitcoin. The thing I like about this site is that it isn’t afraid to experiment with some new payment methods. For instance, when the site was new, they had an option to buy ASIC miner shares that pay out over a period of time (this isn’t offered anymore). The main way to earn Bitcoin through this site is through Virool Videos. There’s also a faucet that pays anywhere from 10-100 satoshi every 5 minutes. They just came up with a Paid-to-Click model of advertising that pays around 10uBTC per advertiser click. It has additional games you can play as well. The site keeps changing often, so it’s hard to describe it in one niche, but it’s always an interesting mix of features and ways to earn Bitcoin online.
Special Note: You only need to watch the Virool videos for 30 seconds to get credited, so you don’t need to spend time watching the whole video. Also, keep an eye out for new ways to get free Bitcoins from this site.
Payment: Minimum payment of 100uBTC. Click on the Cashout Now button on the top right hand corner to get paid.
#13 CoinTube: CoinTube is another site that pays you to view videos. In general, CoinTube has more number of videos than several other video sites, but it also pays out lower per video, so it is a trade-off.
Special Note: CoinTube is older than most other video sites in the Bitcoin community but was discontinued for a while. They are back in business again.
Payment: 20uBTC for every video watched.
If you have your own website or blog, you can monetize the traffic through Bitcoin based services. These are mostly through advertising. There are options for both pay-per-view and pay-per-click, and you can try both these options to select the one that suits you the best. Do note that these services are still in their initial stages of development both for publishers and advertisers, and no where near the inventory of say Google Adsense.
#14 Pay-Per-Click Ad Units from Coin URL: This is an ad unit from Coin URL that is very similar to Google Adsense, except that it is tailored for the Bitcoin system. Note that most of the ads here are of businesses that are in the Bitcoin economy. It is a pay-per-click model which means you get paid only for the visitor clicks and not the number of banner impressions. I personally use this ad unit for my blog – the ad unit that you see on the top right of this blog is an ad unit from Coin URL.
Special Note: Cookies need to be enabled for a Coin URL link to be registered. If cookies are not enabled in the browser, then you won’t get credited for the click.
Payment: Minimum payment is 5mBTC. No fees is charged for a monthly withdrawn amount of 0.15 BTC. Beyond that, there is a fee of 12%.
#15 Pay-Per-View Ad Units from Anonymous Ads: This ad unit pays based on the number of banner impressions to the ad unit. The numbers have been fluctuating pretty wildly for me, so it is hard to give an estimate of what the average cost per impression is, but it is something you can try it out and see if it works for you. For me, it worked really well on one site and moderately well on my other two sites.
Special Note: Your earnings can fluctuate greatly from one site to another. I would suggest trying this ad unit out for at least 30 days before you make a decision on whether it is worth it or not. It takes at least that much time for the ‘health’ of the ad unit to approach 100%.
Payment: Minimum payment is 1mBTC. Payments are automatic once they reach 10mBTC. Payments between 1-10mBTC are sent out automatically if there’s no change in the amount outstanding for 7 days (e.g. if you removed the ad unit).
#16 URL Shortener for Links from Coin URL: This service is very similar to adf.ly in that you can use it as a link shortener. However, when a visitor clicks on this link, you’ll be redirected through an advertising landing page where you need to click on ‘Skip Ad’ to actually go visit the site. As an example, consider visiting Google through my Coin URL link. You’ll see that you’re directed first to an advertiser’s page and when you click on ‘Skip Ad’ to the top right corner, only then will you actually go to Google. You’ll be paid based on the number of clicks to your links.
Special Note: If I am a webmaster, I wouldn’t go overboard with this. Even though you’ll get a few Bitcoin for the clicks, it is annoying to your readers when they have to go through hoops to reach the site they are interested in. There is potential of losing some of your readers if you overdo this.
Payment: Minimum payment is 5mBTC. No fees is charged for a monthly withdrawn amount of 0.15 BTC. Beyond that, there is a commission fee of 12%.
#17 Operation Fabulous: This is a way to sell ad-space on your blog. Operation Fabulous acts as the middle-man, where publishers and advertisers sign up. You can set your own terms, such as a minimum bid for advertising on your blog. If an advertiser likes it, he can sign up to be an advertiser for your blog. If no one signs up, the banner just shows the Operation Fabulous logo that redirects to the advertising page. It is a good way to bring publishers and advertisers together. Right now, most advertisers seem to belong to the Bitcoin world.
Special Note: This was one of the earliest Bitcoin based advertising methods and is well known in the community. It isn’t always easy to land an advertiser though and there’s potential for lost revenue when you’re not getting paid showing the Operation Fabulous logo in your banner space. If you have space to spare though, could be a good option to consider.
Payment: Minimum payment is 0.05BTC. Payments are automatic and processed once a day. There is a 5% commission fee.
BitAds: BitAds is a new ad network similar to Operation Fabulous above. Some Bitcoin based blogs and businesses have seen better success with BitAds. The idea is the same – it works as an ad network that brings advertisers and publishers together. Publishers also have an option for the minimum pay per day for advertising on their blog. There are also several sizes of banners to choose from. You’ll have to display the ad banner even in the absence of any paying ads, which just displays the BitAds logo, so there is potential for loss of earnings potential. The site is still new, and the only way to contact them is through their BitcoinTalk forum thread (that is currently down) but just a heads up on this option.
F) Bitcoin Marketplaces
Bitcoin marketplaces are still evolving, and there are not too many of them. However, this does present an interesting opportunity for people who want to sell their goods or services to the Bitcoin community at large. There is a good potential for these marketplaces to take off though. There are interesting ideas in this space and there are sites already distinguishing themselves based on what is offered on the marketplace.
#18 4Bitcoin for Services: This site is similar to Fiverr in that you can advertise a service that you can provide. However, the pricing is flexible, so you can quote any price you want. All payments are in Bitcoin of course. This marketplace is slowly but steadily gaining popularity in the Bitcoin community, so something worth checking out if you can offer some service.
Special Note: Remember the community and visitors here are usually associated with the Bitcoin community, small businesses and entrepreneurs. If you can provide some value to these businesses, you’re off to a good start. Don’t undersell yourself though, always quote a fair price.
#19 Bitbooks for Books: Have a book or manuscript sitting on your file that you want to sell for some Bitcoin? This is the right place. The marketplace isn’t huge currently, but there’s no harm in putting something up for whoever wants to buy it. Of course it is anonymous, unlike say, selling on Amazon, so you don’t need to sign your work and tie it to your identity, which also means you can take more chances and create something bold and see if it succeeds or fails.
Special Note: This marketplace is relatively new and there aren’t too many books on sale yet. If you have something of value to offer, it might be easier to get in front of an audience (although limited) and get your book to be one of the most popular on the site.
Payment: Paid out every month or when your account balance reaches 0.1BTC. The site takes a commission of 5%.
#20 CoinGig for Everything: CoinGig is an all-purpose Bitcoin marketplace just like eBay. You can buy and sell things for Bitcoin, everything from Bitcoin t-shirts to Handcrafted Indian Breastplate. It has the most diverse set of products on sale through Bitcoin that I’ve seen in any Bitcoin based marketplace (you can actually buy stuff that you NEED from here!) If you have things lying around or can actually make art yourself that you want to sell for Bitcoin, this is a great way.
Special Note: CoinGig is the largest and most trusted Bitcoin marketplace. This is very important because of the escrow system – you need to be sure, as a seller, that after you ship the item, you’ll get paid. It is very easy for fly-by-night marketplaces to scam both buyers and sellers. Trust and reputation really help in this marketplace.
Payment: This is a marketplace, so you need to ship the product. The buyer pays into an escrow account. You then ship the item. Once the buyer gets the product, the Bitcoin is sent to your account within 24 hours. See the FAQ page for how canceled orders are handled. CoinGig commission is 2.5% of the sale price.
G) Getting Bitcoins through Altcoins
Altcoins, or alternate-cryptocurrencies work using the same overall principle as Bitcoin. The major altcoins have some slight to significant differences from the main Bitcoin of course, like using the Scrypt protocol instead of SHA-256 for instance.
The best place to learn more about alternate crypto-currencies (altcoins) is on the official Alternate Cryptocurrencies forum of Bitcointalk forum. Currently, the most popular altcoin to Bitcoin is Litecoin.
When the Bitcoin economy gets too competitive, the altcoin economy might have something there for the average user.
#21 Mining Altcoins: That’s right, it’s much easier to mine altcoins than Bitcoins. There are several reasons for this, but one of the main ones is that most altcoins use Scrypt as their mining protocol which is still easier to mine on CPU. Besides, there haven’t (yet) been ASICs for Scrypt yet. The idea is to mine these altcoins and exchange them for Bitcoins on an exchange or through direct user-to-user exchange with someone on the BitcoinTalk forum.
Special Note: If you’re able to get on board early on with promising altcoins, you can make a huge profit. Primecoin gained over 10 times within the first two days because the idea held promise and it distinguished itself from the crowd with something interesting and special. Also, coins that have a strong developer team behind them tend to do well.
Payment: Exchange altcoins mined for Bitcoins on an exchange or peer-to-peer transfer.
#22 Altcoin Giveaways on BitcoinTalk Forum: There are several altcoin giveaways that don’t require you to do anything other than posting your wallet address. This is usually done in order to provide some initial interest in the coin and have more people use it. Merchant adoption, after all, is the key to the success of all altcoins. For instance, this Novacoin giveaway thread was giving out 1NVC to anyone posting their address. That’s about 0.05BTC based on the then exchange rate. That isn’t too shabby for a free giveaway.
Special Note: Giveaway threads start all the time. In order to stay on top of this, check the alternate cryptocurrencies section of Bitcointalk forum regularly. Also, a lot of new coins have giveaways for changing your profile picture to the logo of the coin. This isn’t a bad deal, considering it’s a very simple process really.
Payment: Exchange altcoins obtained through giveaways for Bitcoin on an exchange or peer-to-peer transfer. Altcoins are usually sent out once a day or once every few days and the threads are updated with this information.
#23 Altcoin Faucets: There are several altcoin faucets that you can visit on a regular basis (usually once a day) and get some free altcoins. Litecoin faucets are the most popular, but there are several other altcoin faucet sites, like altcoin.tk that has a faucet that refreshes once a day.
Special Note: The faucets are constantly updating. Check out the alternate cryptocurrencies section of BitcoinTalk forum to be in the loop for new faucets. It’s a good idea to use faucets in conjunction with the giveaways listed above.
Payment: Coins are usually sent within a few days or when a minimum payout is reached, sent to your wallet address. These can then be exchanged for Bitcoin on an exchange or peer-to-peer transfer.
This section is not for everyone. However, if you have the skills required for each idea, you can definitely earn a good number of Bitcoins in the process.
#24 Come up with Interesting Peer-to-Peer Betting Ideas: Bets of Bitcoin is a peer-to-peer betting site based on real life events with specific deadlines (e.g. Barack Obama will be re-elected president of the United States). I am not advocating gambling and that is a highly unreliable way to try to get free Bitcoins (it seldom is free). However, if you can come up with interesting ideas/statements for this, you can earn Bitcoins for your creativity. 5% of all losing bets on a statement are given out to the creator of the bet.
Special Note: Try to choose statements where people bet on both sides (you get your free Bitcoins based on how much the losing side has lost in total). Also, think of statements that would be popular globally rather than locally.
Payment: Depends on how popular your statement becomes, 5% of total losing bets. If your statement is popular and say the losing side makes a total of 100 BTC in bets, you’ll get 5 BTC when the bet ends.
#25 Create Your Own Altcoin: Intimidating? Doesn’t have to be. If you have some experience with C++ coding and are willing to spend some time looking through open-source code and coming up with a new idea/angle for an altcoin, you can go ahead and create your own altcoin.
Developers aren’t directly compensated for creating an altcoin of course. However, you could ‘premine’ a set number of coins (frowned upon in the community) or just mine along with everyone else. Never go overboard with premining; otherwise the coin will be DOA to the community.
The main sources of success of any altcoin are a new idea and a strong, committed development team. That’s it. If you can provide that, your coin can be a success. The first goal should be to get your coin listed on an exchange like Cryptsy.
Here’s a guide on how to create a brand new altcoin. Good luck!
Special Note: Winning over the community is key. Don’t underestimate the name and logo of your coin either. Make sure to provide something unique to the users/miners.
Payment: Payment is usually in the several forms – the value of your premined coins, your initial mining bounty along with other initial miners, getting your name out there in the community for bigger future projects, the satisfaction of seeing your creation out there in the wild, surviving, etc.
#26 Make Gaming Bots for CoinChat: Creating gaming bots is a very effective way to earn some Bitcoin if you are able to create on. It is easy to host them on CoinChat simply because there is ready community of Bitcoin enthusiasts who are willing to bet Bitcoin either their own or whatever they earn in the chatroom for regular chatting. The first gaming bot hosted here was MooBot and it was a huge success. Consider creating your own.
Special Note: Make gambling games interesting and unique. Take ideas off of existing gaming systems if you must. The most popular game currently, under #gem, is the same idea as plenty of other Bitcoin based sites. You’ll find a supportive community in the admin and moderators (the admin was probably one of the first people in the world using Bitcoin for business purposes when Bitcoin initially came out).
Payment: Folks can be quite aggressive in their gambling at this site, because they get free mBTC for chatting that they can use to gamble. Multiply that by hundreds of active users and you have a solid foundation already. You don’t need much ‘maintenance’ because your code is hosted on the site itself. A certain percentage of your income goes to the CoinChat admin.
I) Bitcoin Arbitrage
J) Bitcoin Mining
K) Free Gambling Giveaways
L) Lending Bitcoins
To be updated soon