ball is a free-to-play collection game built around gathering and opening crates. Its central draw is a set of unique balls divided into five rarity levels, giving the collecting loop a clear focus. The game describes itself as early in development, so its present-day collection premise is the best guide to what it is, rather than plans for future additions.
Crate drops arrive every three hours, and players can open them to add balls to their collection. The game also includes an Arcade mode: equip a favorite skin and play Bally Bird, described as a remake of a recognizable popular game. That combination gives ball two distinct activities, collecting items over time and using a chosen cosmetic in an arcade game.
The broader design connects collectible cosmetics with arcade play, while the listed genres span adventure, casual, indie, and simulation. The developer also mentions possible future community crates, more arcade games, and uses for collected balls in planned titles; these are ambitions, not features established as available. For now, the documented mechanics center on timed crate drops, rarity-based collecting, and Bally Bird, with the Arcade mode giving the collection a playable outlet.