Check out the Bitcoin money game. It's a referral game that features

* 100% payout model
* Real time payouts
* 3 Games to play
* Up to 6 Ways to earn Bitcoin
* Provable payouts (of course)
* Games are a 3x10 Forced Matrix
* Extra earnings with Coded Bonuses for 4+ referrals
* Extra earnings with Roll Ups in Game 2 & 3

How to Sign Up

Step 1: Visit SatoshiRiches.com and use Play ID # 3 (required)
Step 2: Enter your Bitcoin Address that you would like to receive earnings
Step 3: Select your Game and send the Game fee to start

With a few minutes you will receive a Play ID of your own.