Sentinel Trials

Sentinel Trials is a fast-paced, round based zombie survival experience built on classic gameplay. Face endless waves, unlock powerful upgrades, and outsmart the sentinels in a relentless fight for survival.

Zombies as you remember them, with the classic loop of progressively more dangerous hordes, special spider rounds to top up your ammo and general mayhem that you have to tame. Train them, trap them and shoot them! Keep your movement sharp and your routes clean to stay alive longer and stack up stims.

The sentinels are waiting to challenge you or a squad of up to four survivors. Whether you survive solo or with friends the challenge will scale with your group! Supports offline, LAN and Online multiplayer with friends or squad up with people around the world.

Activate map-wide Trials to earn access to stim machines, weapon fabricators, upgrades, and new utility — all while the horde keeps coming. Timing is everything, be prepared for a challenge to unlock new mechanics. Start trials, survive in a tight space with no escape - prove you can handle more!

Rack up points, build your load-out, and discover high-value loadouts. Whether you're holding a corner or running tight trains, every decision matters. Aim for the head get more points, leave crawlers or simply blast through every enemy you find. Occasionally get unique loot - double points, max ammo, health and more. Or look out for the runner that guarantees a pay day.

Spiders a fast moving critter that leaves slowing acid puddles on death.

Runners fast, four-legged scavengers packed with rare loot.

Boss Zombies brings a challenge and drops a powerful temporary ability, the Flash - letting you tear through the crowd at the most intense moments.

Designed for flow and pacing — not size. Each arena is built for replayability, experimentation, and quick decision-making. Every start brings a fresh perspective and new opportunities.  Learn the maps and take every advantage you can get!

Chasing high rounds or perfect runs, Sentinel Trials brings back the timeless tension of round-based survival — with a few surprises waiting for you to discover!