Video Game Currency
저자: Chris Lozano
1. Feature Currency
1.1. Social Currency
1.2. Event Currency
2. Premium Currency
2.1. Special Currencies
2.2. Special Items
2.3. Special Characters
2.4. Lootboxes
3. Common Currency
3.1. In-game money/resource
3.2. Energy
3.3. Items
4. Real Money
4.1. Source of gambling addiction
4.2. Source of revenue for developers
