Master Mode Catacombs Floor I

Master Mode Catacombs Floor I is the harder version of Catacombs Floor I, again against Bonzo. Master Mode opens once you have beaten Necron on Floor VII, and this floor needs Catacombs level 24.¹²

What changes. From this floor on, bosses and minibosses have high Defense, and rare rewards show up more often in the reward chests.³ Bonzo keeps his two phases but summons Undead more often in the first and fires his skulls faster.⁴ Dead players still revive on their own after 50 seconds.³ Dungeon gear dropped by mobs here rolls its base stats at tier 4 of 10, the same as on normal Floor IV.¹

Score. The Speed score starts dropping after 8 minutes, and every secret on the floor is needed for the full secret part of the Exploration score.⁵

Sources

1. Catacombs · Hypixel SkyBlock Wiki Community wiki read 2026-09-26
2. Catacombs/Floors · Hypixel SkyBlock Wiki Community wiki read 2026-09-26
3. The Catacombs - Floor I · Hypixel SkyBlock Wiki Community wiki read 2026-09-26
4. Bonzo · Hypixel SkyBlock Wiki Community wiki read 2026-09-26
5. Dungeon Score · Hypixel SkyBlock Wiki Community wiki read 2026-09-26