A useful Warhammer Survivors build starts with one interaction you can actually assemble. Choose a damage engine, add the weapons or allies that make it work, and use your remaining choices to address the problem ending your runs. A collection of individually attractive weapons is harder to develop into a coherent loadout.
Choose Your Warhammer Survivors Build Engine
| Engine | Required interaction | Best reason to try it |
|---|---|---|
| Bastian and Lorai | Nebulous Sea Fog pulls enemies into Uskavar’s close-range attack patterns | You want enemy control to feed your main damage area |
| Castellan and Kozlowski | The Castellan gains power from followers; Lasgun upgrades add Cadian Shocktroopers | You want your follower count to contribute to damage scaling |
| Oil and fire | Nuln Oil applies Oiled, increasing vulnerability to fire | You already have a reliable source of fire damage |
These interactions describe what the components do. They do not establish which build has the highest damage or clears every stage.

Complete the Core Weapon Build
- Pick the interaction that matches your available characters and unlocked weapons.
- Choose upgrades that develop that interaction when they appear.
- Add a complementary attack only when it solves a specific weakness, such as enemies reaching you outside your main damage pattern.
- Reassess after a death: distinguish missing damage from being trapped or unable to read incoming attacks.
Followers are part of the weapon system. When your champion cannot use an acquired weapon because of its keywords, a compatible ally attacks on your behalf. That ally cannot take damage or collect items; you still need to move your champion to collect and survive.
Fire Damage and Nuln Oil Builds
Burning damages enemies over time but also increases their movement speed. Oiled makes fire more effective and slows affected enemies, while Poisoned combines damage over time with a slowing effect. Do not read “damage over time” as automatic safety: leave space for enemies to move and check whether a particular enemy is immune.
An interaction that clears ordinary enemies does not by itself prove that you have met an Extremis Boss’s defeat condition. Treat the boss as a separate progression problem when simply adding damage stops producing a result.