Collaboration Gauntlets · Stage 20強襲！城とドラゴン — Stage 20攻城戦 Lv.MAX150Energy Cost13,395XP Reward1,200,000Enemy Base HP4,000Stage Length8Max Enemies11.2Difficulty Test your team vs this stageStage rewards100% — Rare Ticket ×1 · first clear · Treasure RadarEnemy spawns (15)EnemyStrengthCountFirst SpawnRespawnBase HP TriggerNotesWise Swordsman (Enemy)2250%513.3s6.7s~10s100%—Black Thunder Rider (Enemy)1900%56.7s16.7s~20s100%—Wise Swordsman (Enemy)2250%∞0s20s~33.3s99%—Black Thunder Rider (Enemy)1900%∞0s33.3s~46.7s99%—4D Cyclops (Enemy)HP 400% / ATK 600%10s—99%—Flame Dragon Rider (Enemy)750%20s20s99%—Black Thunder Rider (Enemy)1900%30s0.1s99%—Wise Swordsman (Enemy)2250%30s0.1s99%—Kabuki Ashura (Enemy)1100%30s20s99%—Battle UFO (Enemy)1100%10s—99%—Black Thunder Rider (Enemy)1900%30s0.1s99%—Wise Swordsman (Enemy)2250%30s0.1s99%—Cyber Pretty Cat (Enemy)750%20s30s99%—Volcano Golem (Enemy)HP 400% / ATK 600%10s—99%BossMs. Sign100%∞900s900s100%—All 強襲！城とドラゴン stages