Siren City: Police Chief Sim

911 calls never stop. Send the right units, upgrade your station and rise from Cadet to Commander. Your patrols keep earning while you're away.

You are the new chief of a run-down precinct. The phones are ringing.

Siren City is a police simulator you play with one thumb. Every 911 call pops up as a card: a caller, an incident and a few units to send. Pick the right team, hit DISPATCH and watch the result land in seconds.

SEND THE RIGHT TEAM A stolen bike needs one patrol car. A car crash needs police and an ambulance. Big calls need backup. Choosing the right mix is the skill, and getting it perfect pays the most.

CALLS THAT DON'T RUN OUT More than 130 incidents, from burglaries and crashes to a runaway llama and a stolen garden gnome, mixed with dozens of places, callers and twists. No two shifts play the same.

CHASE, STOP, RESCUE Jump into short action moments: run a traffic stop, chase a getaway car while traffic pulls aside for your siren, or race an ambulance to the hospital. Every one is optional and quick.

BUILD YOUR STATION Upgrade the dispatch desk, garage, briefing room, cells, lab, gym and hospital wing. Collect police cars, ambulances and a motorbike from blueprints, and complete sets for bonuses.

RISE THROUGH THE RANKS Ten ranks from Cadet to Commander. The ambulance division opens on the way, and the fire and tow divisions are already waiting behind the locked doors.

IT KEEPS GOING Your patrols earn while you're away. Daily missions, a daily gift and a streak give you a reason to come back, and there's always a next goal on screen.

FAIR BY DESIGN No energy, no gems, no loot boxes. Odds are the same for everyone, and nothing you buy changes a call's outcome. No ads at all. One optional Pro upgrade speeds up idle income.

Family friendly: no blood, no gore, arrests are non-lethal.