Coin Master is a mobile game that combines slot machine elements, village-building, and raiding. Players spin a virtual slot machine to earn coins, attack other players' villages, or gain shields for protection. The main objective is to build and upgrade their village with earned coins. Players can also raid and attack other villages to steal resources. The game is free to play but offers in-app purchases to accelerate progress.

Coin Master is rated for players aged 12 and older due to its simulated gambling mechanics. While it does not involve real money gambling, the slot machine-style gameplay can be addictive and may not be appropriate for younger children. Parents should supervise their children’s playtime and be aware of in-app purchase options that could be tempting for younger players.

Spins are used to operate the slot machine, which is the primary method for earning coins. Players start with a limited number of free spins that regenerate over time. Additional spins can be acquired through in-game events, rewards, or by purchasing with real money. Coins are mainly earned through successful spins, completing card collections, and raiding other players’ villages.

The game offers various in-app purchases such as spins, coins, and special items to speed up gameplay and village development. These purchases range from small to large amounts of real money. While not required to play, they provide shortcuts for faster advancement.

Coin Master has several social features that enrich gameplay. Players can connect the game to Facebook to play with friends, send and receive spins and coins, and compete on leaderboards. The game promotes social interaction through events and attacking or raiding friends’ villages, adding a competitive and cooperative dimension.