Blood Slayers

Blood Slayers

What To Do!? Games

Blood Slayers — The Five Seals

Five Wardens were bound to five seals, to hold the Hollow King beneath the world. They kept their watch until death made them hungry.

Now the dead are rising, and someone has to put the Wardens down.

Choose your slayer: a hulking Barbarian-Knight who wades into the horde on Fury, or a Sorcerer who bends fire, frost and lightning. Then descend.

A campaign across a dying land

Break the seals one region at a time. Fight down through ever-changing floors to each Warden's lair. When a Warden falls, the seal cracks, the story unfolds, and new roads open on the world map.

  • Act I: The Forgotten Ossuary. Bone-choked crypts beneath the moor, and the Bone Warden on his throne.
  • Act II: The Drowned Reach. A city of bells swallowed by the sea in a single night. Its drowned dead claw up from the flooded streets, its bell-priests hurl the tide itself, and the Drowned Warden waits beneath it with an anchor on a chain.
  • Coming soon: Thornspire, the Ashen Foundry and the Abyss Gate.

Dungeons that are never the same

Every floor is carved fresh from crypts, skull-walled catacombs, desecrated cathedrals, flooded cisterns, lava-veined forges, glowing caverns and the sunken streets of a drowned city.

  • Find the lever that raises the portcullis.
  • Hunt down the Keywarden for the vault key.
  • Break open chests heavy with loot.

Loot worth killing for

Four rarities, random affixes and legendary powers that change how you fight. Everything you wear shows on your hero.

Slay together

Up to four players. Start in your own world, invite your friends, or Quick Play into someone else's hunt. Your progress always comes with you: every region you reach and every Warden you help slay counts on your own map.

Controls

Input Action
Left-click Move, attack, pick up loot
Right-click Cleave (Barbarian) or Fireball (Sorcerer)
1, 2, 3 Skills
Q Health potion
I Inventory
M World map
Esc Menu

Touch controls on phones and tablets.

Needs a browser with WebGPU: current Chrome, Edge or Safari. Your first visit downloads the game's art and can take a minute.

Game details

Developer
What To Do!? Games
Publisher
What To Do!? Games
Last Updated
October 10, 2026
Languages
English