Main Chapters · Stage 31Empire of Cats Ch. 1 (Zombie) — Stage 31長野県Data updated: 2026-07-2426Energy Cost10,000XP Reward16,000Enemy Base HP6,000Stage Length10Max Enemies3.3Difficulty Build a lineup for this stage Test your team vs this stageStage rewards100% — Cat Food ×10 · first clearEnemy spawns (6)EnemyStrengthCountFirst SpawnRespawnBase HP TriggerNotesZroco20%∞0s3.3s~10s100%—Those Guys200%∞10s5s~10s100%—Baa Baa200%∞20s6.7s~10s100%—Le'boin200%160s—100%—Zigge20%∞180s20s~40s100%—Ms. Sign100%∞900s900s100%—All Empire of Cats Ch. 1 (Zombie) stages