Random Summon! Random Merge! Random Level Up! Random Skills!
The tower defense game for the random, by the random, and of the random!

Enjoy the strategic elements of random tower defense along with the action-packed thrills of survival io.

Left alone in the dungeon by an unknown force, the witch is the last survivor in another world.
Summon and merge brave Sushi Monsters to survive in the dungeon.

In the dungeon, the only things you can rely on are the witch’s equipment and Sushi Monsters.
Combine various equipment and monster skills to defeat waves of monsters like Slimes, Zombies, and Vampires, and overcome the trials!

In the whirlwind of randomness, will the deciding factor be Luck or Strategy?
Use the roguelike elements wisely within the ever-changing monster waves in each stage to become the final survivor.

Enjoy the strategic fun of Random Tower Defense and the excitement of survival io games at the same time!

[Game Features]
▶ No more stressful controls! Survive and annihilate hordes of monsters with simple merges and strategies!
▶ Bang bang! Summon over 30 unique Sushi Monsters with distinctive magic, from shooting spells to chain lightning and meteors. Form your own special forces and become the survivor!
▶ Combine Sushi Monster skills with the witch’s equipment, and use newly awakened ultimate skills to survive in the dungeon!
▶ Even in extreme crises, destiny’s choices can change the outcome!