Mass Reign

MASS REIGN

Development preview — access restricted

Incorrect access code

Mouse to move · SPACE split · Hold W charge/release · Q cannon · S +50 mass · M force merge · ↑/↓ zoom · L theme · R restart

W MASS SHOT · 10 MASS MAX 50%

Arena map

MASS REIGN

Collect energy, outgrow rivals, split strategically and climb the rankings. Choose the main Mass Reign experience or one of the alternate game types.

Game type

No server required. Everything runs locally in your browser.

YOU WERE EATEN

Mass 0

Tip: bigger cells move slower. Use splitting to catch smaller targets.