Earn Unlimited Diamonds is a free simulation game developed by Ganar Diamantes for Android devices. The game offers a unique concept where players can earn diamonds by answering questions correctly and opening chests to reveal random diamond rewards.

The game offers three different chests with varying diamond rewardsdiamonds, 3000 diamonds, and 5000 diamonds. Players can choose to open any of the chests and try their luck in winning the diamonds. The questions asked in the game are simple and based on general knowledge, making it accessible to players of all ages.

Overall, Earn Unlimited Diamonds is a fun game that offers a unique way to earn in-game currency. The game's graphics are decent, and the gameplay is smooth and engaging. The only downside is that there are a limited number of questions, which could make the game repetitive after a while. However, for a free game, it offers a decent amount of entertainment value.