Warhammer Survivors Chainsword Evolution Guide

In Warhammer Survivors, the Chainsword is a fundamental melee weapon utilized by the forces of the Imperium of Man. It is characterized by its horizontal slash attacks that hack through enemy ranks, making it a reliable tool for crowd control and close-quarters combat. To maximize its potential, players can evolve the Chainsword into the more powerful Eviscerator Chainsword by meeting specific level and item requirements during a run.

The Chainsword is available to players from the start of the game and does not require any special unlock conditions. It serves as the primary starting weapon for two prominent characters: Malum Caedo and Lieutenant Titus.

How to Evolve the Chainsword

The evolution process in Warhammer Survivors transforms a base weapon into a superior version, typically increasing its damage, range, or utility. To achieve the Eviscerator Chainsword evolution, you must fulfill the following three conditions:

1. Maximize the Chainsword: You must upgrade the Chainsword to its maximum level of 8.
2. Acquire the Catalyst Passive: You must be holding the Tape Measure passive item in your inventory. According to current game data, the Tape Measure can be at any level; it does not need to be maxed out to trigger the evolution.
3. Open an Evolution Chest: Once the first two conditions are met, you must defeat an elite enemy or boss that drops a chest capable of offering an evolution. Opening this chest will replace your Level 8 Chainsword with the Eviscerator Chainsword.

When the evolution occurs, the Eviscerator Chainsword replaces the standard Chainsword in your weapon slots, though you retain any passive bonuses associated with the weapon's progression.

Chainsword Stats and Level Progression

The Chainsword features a consistent cooldown of 1.35 seconds across all levels, but its damage and area of effect grow significantly as it approaches its evolution threshold. It begins with a base damage of 10 and reaches a maximum of 40 at level 8. Additionally, it features a 20% critical hit chance for x2 damage.

Tactical Utility

The Chainsword is described in-game as "not a subtle weapon," but one that is "highly effective." Its primary function is a horizontal sweep. At Level 2, the addition of a second projectile effectively doubles the coverage of this sweep, allowing the player to clear paths through dense hordes more efficiently.

The growth in "Area" (reaching 110% at Level 6) further enhances this utility by extending the reach of the slash. Because the cooldown remains static at 1.35s, players looking to increase the weapon's frequency should look for passive items that reduce cooldown, though the raw damage scaling (quadrupling from Level 1 to Level 8) ensures it remains viable against tougher enemies in the late game.

Summary of Requirements

• Base Weapon: Chainsword (Level 8)
• Passive Required: Tape Measure (Any Level)
• Evolution Name: Eviscerator Chainsword
• Unlock Condition: Unlocked by default
• Starting Characters: Malum Caedo, Lieutenant Titus

Values and mechanics are based on the Warhammer Survivors release version as of November 10, 2026. Be aware that while the Eviscerator Chainsword replaces the base weapon, it represents the final tier of this specific weapon's growth path.