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Butcher Hero Boss Tower Guide
Three arenas, two bosses each. Killing either boss in a pair opens that arena’s chest: Atlantic 55, Nordic 56, Vampiric 57.
Six bosses
Arena names and pairs appear in the Russian guide and the independently chaptered chest video. The detailed fight actions below come from the player tactics thread. The crab’s approximate healing percentage is a separate claim from the Russian guide alone.
| Boss | Arena | Chest | What players do / evidence |
|---|---|---|---|
| Primal Lava Crab | Atlantic | 55 | Leave the ring before the area burst (player thread + guide). Approx. 5% healing: guide, 1 source. |
| Slime King | Atlantic | 55 | Kill the newest slime first. Park one slime between you and the rest (player tactics, 1 source). |
| Vikings | Nordic | 56 | On normal floors the last one down respawns; on the final floor they all do (player tactics, 1 source). |
| Demonic Berserker | Nordic | 56 | The thread author stands and attacks rather than dodging (player tactics, 1 source). |
| Vampire King | Vampiric | 57 | The thread author prioritises damage before the acolytes reach the middle (player tactics, 1 source). |
| The Lich | Vampiric | 57 | Pull the spawned skeletons to one side, then return to the boss (player tactics, 1 source). |
FAQ
How many Boss Tower chests are there?
Three. They are slots 55, 56, and 57 in the 57-slot dataset. They are why some chest totals and the in-game 45 counter diverge, along with nine other 2.0.4 world slots.
Do I have to kill both bosses?
No. The chapter notes say either boss in the pair opens the same arena chest.
Is there a top floor?
No official cap is published. Community climbs cite 60 and 100. Both can be true at different dates.
Sources
- butcherhero.ru bosses — checked 2026-11-02
- Reddit tactics — checked 2026-11-02
- ViRoMax video — checked 2026-11-02
- S3M4RiL arena timestamps — checked 2026-11-02