Things to know about the boss in the game Kaizen Roblox

Boss fight in Kaizen is something you definitely have to do to go further. Here’s what you need to know about Kaizen bossesincluding items, locations, and regeneration times.

In Roblox Kaizen there are two different types of bosses: Story Boss and World Boss. Story Bosses are easier to find because they have a fixed spawn location, and quest directions will lead you there. Meanwhile, World Boss appears in many different locations on the map and has a fixed respawn time.

List of Story Bosses in Kaizen

Boss	Items left behind	Location appears
Cursed Wolf	XP Mastery XP Cursed Wolf Core Divine Wolf Coat [Accessory] – 7% chance	Cursed Forest
Elder Zenin Sorcerer	XP Mastery XP Elder Zenin Core Boss Chest	Cursed Forest
Kamena	XP Mastery XP Kamena Curse Core Molten Crown [Accessory] – 4.5% chance	Zenin Estate
Sensei Klops Curse	XP Mastery XP Boss Chest Bead Necklace Sensei Kilops Core	West Shibuya
Lantern Fish	XP Mastery XP Boss Chest Jaw Mantle 1x Lantern Fish Core	Beach
Cathy	XP Mastery XP Boss Chest Furr Coat [Accessory] – 30% chance	Jujutsu High Headquarters
Raiken	XP Mastery XP Boss Chest Brace Knuckles [Accessory] – 70% chance	School Track & Field
Grasshopper	XP Mastery XP Boss Chest Grasshopper Wings [Accessory] – 10% chance Grasshopper Core [Materials] – 42.5% chance	Lotusgrave Swamps
Shroom Chief	XP Mastery XP Boss Chest Shroom Chief Core [Material] – 45% chance Mushroom Gauntlets [Accessory] – 10% opportunity	Mizuka Outskirts
Lizard	XP Mastery XP Boss Chest Lizard Core [Material] – 25% chance Lizard Furr Coat [Accessory] – 10% chance	Mizuka Outskirts
Cyclops	XP Mastery XP Boss Chest Cyclops Core [Material] – 25% chance Eye Pendant [Accessory] – 8% chance	Mizuka Mines
Frog King	XP Mastery XP Boss Chest Frog King Core [Material] – 35% chance Frog King Crown [Material] – 3.1% chance Frog Crown [Accessory] – 9.2% chance	Lotusgrave Cavern
Cave Mole	XP Mastery XP Boss Chest Cave Mole Core [Material] – 45% opportunity	Cursed Caverns
Frostbound Titan	XP Mastery XP Boss Chest Frostbound Titan Core [Material] – 45% chance Frost Pauldron [Accessory] – 10% chance	Frozen Peak
Toxic Waste Curse	XP Mastery XP Boss Chest Toxic Waste Core [Material] – 45% chance Jaw Mask [Accessory] – 8.4% chance	Toxic Waste Room
Finger Bearer	XP Mastery XP Boss Chest Finger Bearer Core [Material] – 20% chance Cursed Finger #1 [Material] – 2.6% chance Red Claws [Accessory] – 6.2% chance	The Bearer’s Hollow
Grin Curse	XP Mastery XP Boss Chest Prayer’s Beads [Accessory] – 5.3% chance	Shibuya
Ironclad Gnasher	149,700 XP Mastery XP Boss Chest Ironclad Gnasher Core[ Material] – 45% chance Ironclad Gauntlet [Accessory] – 4.5% chance	Shibuya

All story bosses will respawn within 1 to 5 minutes after being defeated. Bosses with the rarest items, like Grasshopper and Finger Bearer, will take longer (up to 5 minutes) to respawn than easier bosses like Cathy (which respawns almost instantly).

World boss location

List of World Bosses in Kaizen

Boss	Items left behind	Location appears
Hakari	XP Mastery XP Boss Chest Lucky Essence Lucky Shades Lucky Necklace Hakari Jacket Lucky Dice	East Shibuya
Kraken (World Event Boss)	Mastery XP Kraken Boss Chest Kraken Scale Kraken Armor Kraken Bracers	Cursed Archipelago
Vorath (World Event Mini Boss)	XP Mastery XP Boss Chest Vorath Necklace	Cursed Archipelago (Small chance to spawn after you kill the Kraken)
Grinner (World Event Mini Boss)	XP Mastery XP Boss Chest	Cursed Archipelago (Small chance to spawn after you kill the Kraken)
Kashimo	XP Mastery XP Cursed Lightning Gold Bell Earrings Mythical Beast Mask Mythical Beast Essence Lightning Dragon Binding Vow Spins Mythical Beast Fangs Boss Chest	South Shibuya
Uraume	XP Mastery XP Boss Chest Frost Fangs [Weapon] Uraume Core [Material]	Frozen Peak
Eso	XP Mastery XP Boss Chest Blood Scythe [Weapon] Eso Core [Material]	Jujutsu Headquarters
Gojo	XP Mastery XP Boss Chest Binding Vow Spins Six Eyes Essence [Material] Gojo Headband [Accessory]	Horobi Village
Sukuna	XP Mastery XP Boss Chest Binding Vow Spins Cursed Finger #3 [Material] Malevolent Flame Pauldron [Accessory]	Shibuya
Itadori	XP Mastery XP Boss Chest Binding Vow Spins Black Flash Essence [Material] Demon Arms [Accessory]	Trial of Absolute Focus

World bosses will respawn 10 minutes after being defeated. However, bosses like Itadori and Eso have very low respawn rates, and you may have to switch between a few servers to find them.