Star Swarm Idle

Star Swarm Idle is an idle drone-swarm shooter. Assemble an autonomous fleet, send it into dense vertical bullet routes, and watch it fight — even while you're away. GROW WHILE IDLE - Your drone swarm keeps battling and collecting rewards in the background. - Come back to upgrade, re-equip, and push further. BUILD YOUR SWARM - Tune formations, weapons, and research to fit your playstyle. - Unlock new drones and abilities as you progress. BREAK THE BOSSES - Punch through giant Helios Network bosses with smart loadouts. - Every chapter raises the stakes across a long campaign. SIMPLE TO PLAY - Tap-light, idle-friendly progression. - Optional rewarded ads and one-time purchases — no required spending to enjoy the campaign. Build, upgrade, and break through. Your swarm is always working.