In Bingo Pop, players earn keys by matching three or more cards of the same color. Keys can be used to purchase items in the shop, and they also can be exchanged for bonus coins which can be used to play games or improve player’s score.
Keys are earned slowly over time, and new keys are awarded periodically as players complete challenges.
Overall, earning keys in Bingo Pop is a simple process that rewards players for playing the game. The key exchange system is convenient and allows for quick access to rewards.
Overall, Bingo Pop is an entertaining and easy-to-play game that offers players a variety of ways to earn rewards.
