Understand Cleanse Grineer
Useful when…
- Add the listed Grineer-specific multiplier to a shotgun.
- Use the standard version when x1.3 maximum is sufficient.
Effect and compatibility
Cleanse Grineer is a standard shotgun mod with Madurai polarity, base drain 4, and maximum rank 5. It lists x1.05 Damage to Grineer at rank 0, x1.2 at rank 3, and x1.3 at rank 5.
Rank investment and variants
The listed fusion steps cost 20, 40, 80, 160, and 320 Endo, with Credits rising from 966 to 15,456 across those steps. Flawed Cleanse Grineer reaches x1.12 at rank 3, while Primed Cleanse Grineer reaches x1.55 at rank 10. The named versions are incompatible with one another, so choose a version rather than trying to stack them.
Limits and other options
The damage multiplier is specific to Grineer. Accelerated Blast is a different shotgun mod that lists +60% Fire Rate and +60% Puncture, not a faction multiplier. The listed Cleanse bonus does not state the shotgun’s final damage.
Limitations and tradeoffs
- Faction-specific bonus can be irrelevant against other targets.
- The mod uses 4 base drain and requires increasing fusion costs to reach maximum rank.
Common mistakes to avoid
- Applying the Grineer multiplier to all opponents.
- Trying to equip two Cleanse Grineer variants together.
- Treating the mod’s multiplier as final weapon damage.






