Collaboration Gauntlets · Stage 8Why Not Become a Demon? Lv.8お前も鬼にならないか？ Lv.8Data updated: 2026-07-2490Energy Cost8,037XP Reward370,000Enemy Base HP4,700Stage Length15Max Enemies7.2Difficulty Build a lineup for this stage Test your team vs this stageStage rewards100% — Leadership ×1 · first clear · Treasure RadarEnemy spawns (6)EnemyStrengthCountFirst SpawnRespawnBase HP TriggerNotesDemon Doge2056%∞3.3s40s~46.7s100%—Sir Seal1644%113.3s—100%—Demon Gory1333%30s60s~66.7s99%—Sir Seal1644%3-30s60s~66.7s99%—Akaza489%10s—99%BossMs. Sign200%∞900s900s100%—All Akaza Strikes! stages