Room BattleTerms of Use
Last updated: 14 November 2026
These terms apply to the Room Battle game and website, published by 4Envelopes. By using the game you agree to them.
The game
Room Battle is an augmented-reality game. You get a personal, non-exclusive, non-transferable licence to use it on your devices. If you downloaded it from the App Store, Apple's Standard End User License Agreement also applies.
Play safely
You play while moving around a real room and looking at a screen. Clear the floor, watch where you step, and keep away from stairs, windows, pets and anything fragile. Children should play with an adult nearby. You are responsible for your own safety and for the room you play in.
Purchases
“Two-Player Battles” is a one-time purchase handled by Apple. It unlocks creating battles and removes ads, and can be restored on your other devices with the same Apple Account. Refunds are handled by Apple under its own rules.
Advertising
Solo practice shows third-party ads. 4Envelopes is not responsible for the content of the ads or of the sites they lead to.
Content
The game, its models, sounds and design belong to 4Envelopes or its licensors. Names of real vehicles are used only to describe the historical machines; the game is not affiliated with or endorsed by their manufacturers or by any armed forces.
No warranty
The game is provided “as is” and “as available”. To the extent permitted by law, 4Envelopes is not liable for indirect or consequential losses arising from its use. Nothing in these terms limits rights you have under consumer protection law.
Changes
These terms may be updated; the date above shows the latest version.