Random rewards

  1. Pay-to-Win vs Free-to-Play (Virtual Economy Gamification Tips)
  2. Item Rarity vs Item Value (Virtual Economy Gamification Tips)
  3. Premium Currency vs Free Currency (Virtual Economy Gamification Tips)
  4. Tradable Items vs Non-Tradable Items (Virtual Economy Gamification Tips)
  5. Game Rewards vs Real-World Rewards (Gamification Achievement Systems Tips)
  6. Game Wealth vs Virtual Wealth (Virtual Economy Gamification Tips)
  7. In-App Purchases vs In-Game Purchases (Virtual Economy Gamification Tips)
  8. In-Game Economy vs Real Economy (Virtual Economy Gamification Tips)
  9. Player Challenges vs Game Challenges (Gamification Player Progression Tips)
  10. Virtual Goods vs Digital Goods (Virtual Economy Gamification Tips)
  11. Gamified Productivity: Schedules of Reinforcement Vs. Random Rewards (Overview)