Frostmaul

Build 2x2 towers on the grid to make a maze. Creeps walk the shortest open path, so longer paths mean more time under fire.
Creeps enter top-center, must touch the center checkpoint, then exit bottom-center. You cannot wall them down one side.
The side walls are solid rock. You cannot build in them or path through them; build flush against them to seal a side.
Survive 35 waves on a shared life pool. Leaks cost lives, and a leaked creep carries forward until another lane finishes it for split bounty.
Pick Frost, Ember, or Verdant. A second race unlocks at wave 14. Chaos gives a randomized loadout with a rare tier-8 payoff.
Tap a tower for stats and Sell for a 75% refund. Pinch or scroll to zoom.

Defeat