RAPIDFIRE - Gun Idle Game is a free simulation game for Android devices developed by Ring99. The game is all about guns and lets you experience the thrill of owning and upgrading firearms.

With over 50 types of firearms available for each class and over 90 different attachments, you can decorate and enhance your weapons to make them more powerful. The raid content feature allows you to aim for powerful rewards by completing challenging tasks.

The game is easy to play, and you can attack faster by tapping the screen. You can also log in to the Google Play Game service to compete with other players and get the best LEGACY grade firearms.

Overall, RAPIDFIRE - Gun Idle Game is an enjoyable and addictive game that offers a lot of customization options for firearms enthusiasts. The game's graphics and sound effects are impressive, making it a must-try for anyone who loves simulation games.