# Cube Siege > Cube Siege is a free voxel tank battle game for iPhone (iOS 15+). Enemy tanks roll in from the top of the map; the player defends a crystal base at the bottom. Every brick wall is destructible cube by cube. 30 hand-crafted stages, classic top-down or first-person view, and 2-player co-op online (join code) or on the same Wi-Fi. No ads. English and Russian. - App Store: https://apps.apple.com/us/app/cube-siege/id6815558816 (free) - Developer contact: support@cubesiege.com - Languages: English, Russian ## Pages - [Home (English)](https://cubesiege.com/): features, screenshots, co-op - [Home (Russian)](https://cubesiege.com/ru/): Русская версия - [Support / FAQ](https://cubesiege.com/support): how to play co-op, keep progress, delete data - [Privacy Policy](https://cubesiege.com/privacy): what data is processed and why - [Terms of Use](https://cubesiege.com/terms) - [Full text for LLMs](https://cubesiege.com/llms-full.txt) ## Key facts - Genre: action / arcade tank shooter with destructible voxel terrain - Platform: iPhone and iPad, landscape only - Price: free; no ads; no pay-to-win. Planned future purchases are cosmetic or extra modes only. - Modes: 30-stage campaign; co-op for 2 players defending one base - Views: top-down and first person, switchable any time - Bonuses: gun upgrade, shield, EMP (jams enemy guns), ricochet shells, base repair, extra life - Accounts: anonymous by default; optional Sign in with Apple; cloud-saved progress; in-app account deletion - Analytics: Google Analytics for Firebase, only with the player's consent; no advertising identifier ## Coming in version 2.0 (in testing; version 1.0 is in App Store review) - Online battles 3×3 (free) and 5×5 (Commander Edition): matchmaking by level, bots fill empty seats, nicknames and ranks. - Missions on huge terrain maps: hills and ramps, treasure in bricks, cargo drops, beacons, artifacts and doors, a Guardian boss. - Garage: tank classes, stat points and modules (battles only), 100 levels and 20 ranks. - Cosmetics: skins, flags, tracks, turrets and a seasonal battle pass, bought with crystals — looks only, no pay-to-win.