RNG (Random Number Generator)

  1. Item Rarity vs Item Value (Virtual Economy Gamification Tips)
  2. Virtual Items vs In-Game Items (Gamification Achievement Systems Tips)
  3. In-App Purchases vs In-Game Purchases (Virtual Economy Gamification Tips)
  4. In-Game Economy vs Real Economy (Virtual Economy Gamification Tips)
  5. In-Game Purchases vs Microtransactions (Player-Centric Gamification Tips)