Follow these, step by step.
1. Download Zynga Texas HoldEm Poker on you Android/iOS device.
2. Login with Facebook or any other type of account. (Guest/Zynga account)
3. Click on the Settings Icon and chose a REDEEM option.
4. Copy the code and paste, or just type it with Qwerty keyboard.
Note: (Less than 3days of installing this game are eligible to redeem)
Note: Write your own invitation code in the Comment and enjoy the money !