Is gigga.io free to play?

Yes. You can play gigga.io free in your browser on TheIOHub.com — no download or account required.

About

Tank classes, boss sieges, and team battles fill this upgrade-heavy shooter .io game with maze and tower-defense flavor. Choose from more than one hundred tanks and spend forty-two skill points across ten unique abilities to match your play style.

Hold N after joining a lobby to jump to level forty-five for testing builds quickly. Move with WASD, fire with left click or Space, and customize keybinds in the options menu along with themes. Over one hundred tank classes support wildly different combat approaches.

Fight solo in free-for-all arenas, coordinate with teammates against rival squads, or team up to survive boss waves. Score and levels come from staying alive while landing consistent damage. Boss siege mode lets teams cooperate against heavy PvE threats.

FAQ

Tank classes, boss sieges, and team battles fill this upgrade-heavy shooter .io game with maze and tower-defense flavor. Open the player on this page to jump in instantly. Check the About section above for controls and objectives.