Collaboration Gauntlets · Stage 20
U.F.O.軍団 強襲！ — Stage 20
⑳ごちそうさま！
U.F.O.軍団 強襲！ — Stage 20 is a Battle Cats stage in U.F.O.軍団 強襲！. It costs 150 energy and sends 4 enemy spawn lines — led by Yakisoba Face as the boss — against a 1,100,000 HP enemy base, and clearing it rewards 13,395 XP. Its enemies carry the Floating trait, so cats that target it do the most work here.
Data updated: 2026-08-31
150Energy Cost
13,395XP Reward
1,100,000Enemy Base HP
4,000Stage Length
20Max Enemies
10.3Difficulty
Enemy spawns (4)
| Enemy | Strength | Count | First Spawn | Respawn | Base HP Trigger | Notes |
|---|---|---|---|---|---|---|
 Yakisoba U.F.O. Cat (Enemy) | HP 30000% / ATK 15000% | ∞ | 3.3s | 40s | 100% | — |
| Yakisoba U.F.O. Cat (Enemy) | HP 30000% / ATK 15000% | 15 | 0s | 13.3s~16.7s | 99% | — |
| Yakisoba U.F.O. Cat (Enemy) | HP 30000% / ATK 15000% | 25 | 0s | 4.7s~8s | 99% | — |
 Yakisoba Face | HP 6000% / ATK 3000% | 1 | 0s | — | 99% | Boss |