Collaboration Stages · Stage 3ナゾのウサギ登場!? — Stage 3ナゾ VS ヘリクツData updated: 2026-07-2445Energy Cost6,345XP Reward12,000Enemy Base HP5,000Stage Length10Max Enemies2.1Difficulty Build a lineup for this stage Test your team vs this stageStage rewards100% — Speed Up ×3 · first clearEnemy spawns (10)EnemyStrengthCountFirst SpawnRespawnBase HP TriggerNotesB.B.Bunny100%116.7s—100%—B.B.Bunny100%120s—100%—B.B.Bunny100%133.3s—100%—B.B.Bunny100%335s30s~32s100%—B.B.Bunny100%337s30s~32s100%—B.B.Bunny100%339.3s30s~32s100%—B.B.Bunny100%∞100s20s~30s100%—B.B.Bunny100%100s6.7s~10s99%—Nazousagi (Enemy)15%10.1s—99%BossMs. Sign100%1900s—100%—All ナゾのウサギ登場!? stages