Halloween Realm Bosses
Zombie Horde and Bonegrind
Target Bonegrind during the Season 31 Halloween event for a chance at Halloween weapon reskins and an Assassin skin.
WHERE & HOW TO FARM
Zombie Horde and Bonegrind
Zombie Horde encounters in the Haunted Hallows biome during Season 31.
Before you go
- Enter a Realm while the Halloween event is active.
- Bring a character with enough survivability for Realm event combat.
- Decide whether the weapon reskins, Assassin skin chance, or seasonal engraving is your target.
Farming steps
- Travel through an active Realm and follow its quest progression toward Haunted Hallows.
- Watch the area and encounter progress for a Zombie Horde appearance; do not assume it will occur on each pass.
- When the horde event is present, fight through the encounter until Bonegrind the Undead Butcher is available.
- Avoid standing in attack patterns and disengage when your health or positioning becomes unsafe.
- Defeat Bonegrind and inspect the rewards that actually appear, including any weapon reskin, skin, or engraving.
- Keep the items you want, then return to Realm progression or leave if your seasonal goal is complete.
- The listed T11 weapon reskins and Assassin skin are chances, so treat each kill as an attempt rather than a promise.
- This encounter shares a Realm route with other seasonal activity; continue only if the added risk serves your current goal.
Repeat, collect and use
Repeat when another Zombie Horde encounter is available during the event and you still want its drops. Seasonal access ends with the event; this is not an evergreen farm.
Common mistakes
- Expecting Bonegrind on every Haunted Hallows visit; wait for the encounter to be present before committing to a kill route.
- Assuming one listed reward is guaranteed; check the actual drops and set a finite personal target.
- Ignoring Realm danger while chasing a cosmetic; retreat or leave if your character is no longer safe.
When to stop or switch
Stop when the desired drop is obtained, your character is at unacceptable risk, or Season 31 Halloween activity ends. Move to a permanent dungeon target for ongoing farming.
Sources & fact checks
What you can get here
Open a guide to find other locations and see what the item is used for.