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Quick Answer: Card trading in Coin Master allows you to swap duplicate cards with other players via Facebook. You can send up to 5 regular cards daily. Completing sets yields massive spin and coin bonuses, but remember: Gold cards can only be traded during designated Golden Trade events.

Completing card sets is arguably the most effective way to earn thousands of Collect today's Coin Master free spins at once. But if you rely purely on chests, you will eventually hit a wall. Here is your ultimate guide to mastering the trading system.

1. The Basics of Card Collection

Before you start trading, you need to understand where cards come from. Cards are found inside Chests (Wooden, Golden, and Magical). You can buy these chests using coins, or earn them by raiding other villages and completing events. As you move up in villages, you unlock new card sets.