Wuthering Waves echoes have randomized substats, making it hard to tell whether to spend Tuners on a fresh drop. This tool uses real in-game substat roll ranges and role-based weighting to give you an objective score.
How the scoring works
For each substat you enter, we calculate how close it is to its maximum possible roll, multiply by the role-specific weight, and normalize against the theoretical best 5-substat combo. A score above 70 (A grade) generally means the echo is worth leveling to +25.
Build presets explained
Crit DPS — Standard double-crit build, prioritizes Crit Rate and Crit DMG.
Liberation DPS — Burst-focused, values Liberation DMG% and Energy Regen.
Heavy Attack DPS — For Heavy Attack carries, values Heavy ATK DMG%.
Sub-DPS / Buffer — Higher Energy Regen weight for off-field burst rotation.
Healer — Prioritizes HP% and Energy Regen, ignores offensive stats.