Collaboration Gauntlets · Stage 20Red Alert 20警戒Lv.20Data updated: 2026-07-24150Energy Cost21,150XP Reward1,200,000Enemy Base HP5,400Stage Length20Max Enemies11.2Difficulty Build a lineup for this stage Test your team vs this stageStage rewards100% — Rare Ticket ×1 · first clear · Treasure RadarEnemy spawns (8)EnemyStrengthCountFirst SpawnRespawnBase HP TriggerNotesTrolly Blogger400%∞6.7s10s~16.7s100%—Gabriel600%1213.3s26.7s~33.3s100%—The 9th Angel (Enemy)1800%123.3s—100%BossAngelic Gory350%433.3s53.3s~56.7s100%—Ginger Snache600%∞60s26.7s~30s100%—Sir Seal6000%3100s33.3s~40s100%—Angelic Gory350%∞280s40s~43.3s100%—Gabriel600%50.1s2s~4s75%—All Heralds of The End stages