Special Stages · Stage 4Maternity Leave Foreverアンリミテッド育児休暇Data updated: 2026-07-24250Energy Cost22,325XP Reward400,000Enemy Base HP5,500Stage Length15Max Enemies7.2Difficulty Build a lineup for this stage Test your team vs this stageStage rewards100% — Lucky Ticket G ×2 · first clear10% — Lucky Ticket G ×268% — Lucky Ticket G ×1Enemy spawns (7)EnemyStrengthCountFirst SpawnRespawnBase HP TriggerNotesOwlbrow400%∞0s40s100%—B.B.Bunny1000%∞0s3.3s~6.7s99%—Owlbrow400%50s13.3s99%—Teacher Bun Bun900%116.7s—99%—CTO Seal250%220s26.7s99%—B.B.Bunny10%10s—99%BossMs. Sign800%∞900s900s100%—All Worker's Revolution stages