Collaboration Stages · Stage 4ナゾのウサギ登場!? — Stage 4ナゾ四天王60Energy Cost8,460XP Reward24,000Enemy Base HP4,000Stage Length10Max Enemies2.2Difficulty Test your team vs this stageStage rewards100% — Cat Ticket ×2 · first clearEnemy spawns (11)EnemyStrengthCountFirst SpawnRespawnBase HP TriggerNotesDoge100%85s6.7s~13.3s100%—Snache100%88s8.3s~15s100%—Croco100%810s10s~16.7s100%—Sir Seal100%160s—100%—Squire Rel100%∞20s8s~13.3s100%—Pigge100%540s26.7s~40s100%—Croco100%∞120s16.7s~26.7s100%—Sir Seal100%30s33.3s~40s99%—Nazousagi (Enemy)25%30s16.7s99%—Squire Rel100%10.1s—99%BossMs. Sign100%1900s—100%—All ナゾのウサギ登場!? stages