Survive the swarm
Every hunt is a ten-minute stand against growing waves. Pick a new skill at every level and watch the build come together.
Hold the line against endless swarms, hunt fifteen lair bosses, and build a warband of companions who march and fight at your side.
We are testing Lairbreaker on Google Play before launch. Testers play the full game for free and help us find bugs and balance the bosses.
Join the tester group with your Google (Gmail) account. One click, no posts, no spam.
Join the tester groupBecome a tester on Google Play on your Android phone, signed in with the same Google account.
Become a testerInstall and play from the Play Store, and keep the game for at least 14 days. Tell us what you think on the Play Store page or at mobile-survivors@cstsolution.com.
The Play link works once the test build is approved by Google. If it says the app is not available yet, you are in the group already: try again in a day.
Drag to move; your hero attacks by itself. Collect gems to level up, stack skills into a build, and walk into the boss lair when you are ready.
Every hunt is a ten-minute stand against growing waves. Pick a new skill at every level and watch the build come together.
Fifteen bosses, each with new attacks as it weakens. Red warnings show where the next blow lands: step out in time.
Recruit companions, level them up, and march them into battles against rival warbands and their warlords.
Boss chests, set pieces, the Summon Altar and gear you level up to +10. Three copies merge into a rarer one.
Start as the Knight. Beat the right boss, or use a Class Ticket, to unlock the others. Every class has its own skills, gear and mastery ranks.
Sword and shield. Extra armour for standing in the thick of it.
Bow and speed. Kites the swarm and picks bosses apart from afar.
Homing magic and big blasts that clear whole waves, if you can stay alive.
More classes are on the way.
Each region has its hunts, rival camps and three lairs. Replay beaten bosses on Hard and Nightmare for better loot.






Yes. The whole game can be played for free. Optional purchases (gems, a starter pack, the Warband Pass premium track) speed things up.
Yes. Runs, upgrades and missions all work offline. Your progress is saved to your account when you are back online.
In Settings, save your account with your email (we send a one-time code). On the new phone, log in with the same email to bring your hero, warband and purchases with you.
Write to mobile-survivors@cstsolution.com with your account email or hero name, and we will help.