Conquer IO
About Conquer IO
Conquer IO is a free online strategy-based .io arcade game where you guide a small colored cube across a blank white map and claim territory by drawing borders around it. Developed by Inlogic Software, the game takes clear inspiration from Paper.io, but adds its own twist: instead of just filling in empty ground, you can push into rival players' painted zones and erase their progress by catching them outside of their own base. Every match plays out against real players competing for the same limited space, so territory you claim one moment can be stolen back the next.
Conquer IO runs entirely in the browser with no download, install, or account required, and works well on desktop with keyboard controls or on smartphones and tablets using touch. The pace is simple to pick up but genuinely tense to master — short bursts of expansion followed by a tense sprint back to safety make every trip outside your base feel like a real gamble.
Controls
| Action | Control |
|---|---|
| Move Cube | W A S D or Arrow Keys |
| Alternative Move | Mouse Cursor |
| Move on Mobile | Touch Screen / Virtual Joystick |
Expanding and Defending Territory
Your cube starts in a small home base, and every time you leave it, you begin drawing a colored trail behind you. Loop back to your own territory to seal off the area you crossed, permanently painting it your color and growing your zone on the map. The catch is that while you're outside your base, you're vulnerable — any player who crosses your unfinished trail will wipe you off the map instantly, and any player already inside their own territory can safely defend against your incursions.
Avoiding Your Own Tail
Just like in classic snake-style .io games, you can eliminate yourself by accident. If your trail crosses back over itself before you return to base, you're finished, so plan efficient loops rather than long winding paths. The safest strategy is to draw short, direct expansions and get back to your own color as quickly as possible, especially early in a match when your territory — and your margin for error — is still small.
Tips for Winning at Conquer IO
Make small, quick land grabs rather than big risky loops, since a short trail gives opponents less time to catch you outside your base. Watch the edges of your screen for enemy cubes drifting near your territory and cut off their trail before they can seal it. Once your zone is large, patrol its border rather than the open map — every rival who tries to bite into your color while you're watching is an easy elimination. Above all, never panic when chased; a calm, direct line back to safety beats a frantic zigzag every time.
How to Play Conquer IO
- Enter the map — Spawn into the arena with a small starting territory in your assigned color.
- Leave your base — Move outward using WASD, arrow keys, or your mouse to start drawing a trail.
- Claim new land — Loop around unclaimed space and return to your own territory to fill it in permanently.
- Avoid other players — Stay away from enemy cubes and never cross your own trail while outside your base.
- Attack rivals — Cut off an opponent's trail while they're away from their base to erase their progress.
- Grow your empire — Repeat the cycle of expanding and defending until you dominate the largest share of the map.
Developer
Conquer IO is developed by Inlogic Software, available to play for free on OnlineGames.io directly in your browser, with no download required on desktop or mobile.
More Games Like This
If you enjoy the territory-claiming action of Conquer IO, try Paper.io 2, where you start with a small island and expand your land by navigating around the map. You can also browse the full library of free io games on OnlineGames.io for more multiplayer arena action.
