Lairkeepers - Monster Merge TD

In this unique take on the Tower Defense genre, the heroes are the villains.
At least they call themselves heroes. You call them invaders.

Join the Lairkeepers — a proud alliance of monsters defending their lands from wave after wave of axe-swinging barbarians, scheming wizards, and self-righteous druids. In this tower defense, you don't stop monsters. You are the monsters.

⚔️ MERGE, EVOLVE, DOMINATE
Draft monsters onto the battlefield, then merge identical creatures to trigger their evolution. Watch your team transform from adorable first forms into awe-inspiring ultimate beasts — and watch the approaching heroes regret every step they took.

🐉 30 UNIQUE MONSTERS. 10 LEGENDARY FAMILIES.
Choose from 10 monster families — dragons, fairies, spectres, and more — each with 3 evolution tiers. Mix and match families to discover powerful combinations and forge your ultimate squad. With 30 distinct creatures to collect and evolve, no two runs feel the same.

🍰 A META-GAME WORTH COMING BACK FOR
The battle doesn't end when the wave clears. Level up your monsters between runs to permanently boost their power. Feed them to restore their energy and push them beyond their limits. Build your ideal squad, one step at a time.

🌍 5 BIOMES. 5 ESCALATING CHALLENGES.
Journey through five distinct worlds — the peaceful Meadows, the dense Jungle, treacherous Caves, rugged Mountains — and finally storm the Iron City itself: the fortified stronghold of the so-called heroes. New terrain, new enemy formations, new strategies required at every turn.

🏆 DAILY CHALLENGES. GLOBAL LEADERBOARDS.
Same monsters. Same waves. Same conditions — for every player. Daily challenges strip away luck and put pure tactics to the test. Climb the global leaderboard and prove your squad is the strongest the Lairkeepers have ever fielded.

✅ FREE TO DOWNLOAD. FAIR TO ALL.
Every monster, every biome, every evolution is unlockable through gameplay alone. No paywalls. No pay-to-win. Optional purchases let you progress faster, but the full Lairkeepers experience is available to every player, without spending a cent.

JOIN THE LAIRKEEPERS NOW.
The heroes are marching. Your monsters are ready. Merge them. Evolve them. Unleash their true power, and send those "heroes" packing for good.



LEGAL NOTICE:
"Lairkeepers - Monster Merge TD" is developed by:
Breitsameter & Greller, inn2nation Games GbR
Lucas Breitsameter, Tim Greller
Wörthstraße 10
94032 Passau, Germany
Email: support@inn2nation.com
Phone: +4915123312125