Gambling addiction

1. Martingale Strategy Gotchas (Hidden Dangers)
2. Favorable Bet Gotchas (Hidden Dangers)
3. Player Economy vs Developer Economy (Virtual Economy Gamification Tips)
4. Player Transactions vs In-Game Transactions (Virtual Economy Gamification Tips)
5. Virtual Items vs In-Game Items (Gamification Achievement Systems Tips)
6. Virtual Property vs Physical Property (Virtual Economy Gamification Tips)
7. Virtual Resources vs Game Resources (Virtual Economy Gamification Tips)