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White-and-gold Solar robots and violet Void machines face each other across a glowing circuit grid.

Tactical strategy · Real-time duels

CIRCUITDOMINION

Solar ProtocolVoid Core

Command the board. Win the duel.

Plan your moves on a 9×9 battlefield. When rivals collide, take control in a real-time duel. Destroy the enemy Command Unit, or occupy all five Power Nodes at the end of your turn.

Play Circuit Dominion Free in your browser · No download required
Versus AILocal PvPTraining Duel
How to play & controls

Think ahead. Then take control.

Command Solar Protocol against the Void AI, or face another player as Solar and Void in local PvP. On the board, click or tap a unit, then its destination. Enter an enemy-occupied tile to fight for it.

Play against the AI, share a device for local PvP, or sharpen your combat skills in a Training Duel.

Keyboard and mouse, touch controls, and standard gamepads are supported. Local PvP is on the same device, not online multiplayer.

In the duel

Player 1
W A S D to move
Hold Space / F to fire
Left Shift for special
Player 2
Arrow keys to move
Hold Enter to fire
Right Shift for special
Touch
Two-thumb Move + Fire controls

The game includes on-screen control guidance.