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Reverse Tool Stats & Mechanics Gen IX VGC & Singles

Dondozo IV & EV Calculator: Reverse Stat Analyzer

Reverse-engineer possible Individual Values (0–31) and Effort Values from Dondozo's observed in-game stats, level, and nature.

Reverse IV / EV Analyzer

Stat Base Observed In-Game Stat Known EV Investment Calculated IV (0–31)
HP 150 31 (Exact)
Attack 100 31 (Exact)
Defense 115 31 (Exact)
Sp. Atk 65 31 (Exact)
Sp. Def 65 31 (Exact)
Speed 35 31 (Exact)

Note: When multiple IV values satisfy the rounding formula at lower levels, a range (e.g. 29–31) is displayed. To resolve ambiguity, level up toward 100 or use EV-reducing berries.

How to Use the IV / EV Finder & Competitive Mechanics

Individual Values (IVs) are innate attributes assigned to a Pokémon ranging from 0 to 31. Because Pokémon stats undergo integer division with the floor() function at several calculation steps, multiple IV numbers frequently map to the exact same displayed stat at lower levels.

Understanding IV Range Ambiguity

At Level 50, one stat point is typically granted for every 2 IV points. Therefore, an observed stat value may be satisfied by either an IV of 30 or 31 depending on EV investment. To isolate exact single values:

  • Check the in-game Judge function in Pokémon Scarlet and Violet ("Best" indicates an exact 31 IV, while "No Good" indicates 0 IV).
  • Utilize EV-reducing berries (Pomeg, Kelpsy, Qualot, Hondew, Grepa, Tamato) to reset EVs to zero before calculation.
  • Level the Pokémon up toward Level 100, where each individual IV point corresponds to a 1:1 stat point increase.

IV / EV Finder: Frequently Asked Questions