Boltrex

How much damage Boltrex takes, by attacking element — full table on the type chart.

Sorted by attacking-type multiplier, then base stat total (BST). This is a type-and-stat heuristic, not a proven combat ranking; moves, speed and battle conditions also matter.

• Midnight (Dragon/Dark) — Dark attacks hit Boltrex for 2×
• Duskalina (Dark/Fairy) — Dark attacks hit Boltrex for 2×
• Sylvaguard (Grass/Flying) — Grass attacks hit Boltrex for 2×
• Palsamon (Ice/Dark) — Dark attacks hit Boltrex for 2×
• Dartarget (Dark/Ghost) — Dark attacks hit Boltrex for 2×

Boltrex evolves into Yorox at level 28. The line finishes as Yorox at 415 base stat total, 0 above Boltrex's 415.

Evolution fires on a level-up earned in battle once the Dokimon is at its evolution level or higher. A level reached with crystals does not trigger it — the next level gained in battle will — and pressing back during the evolution animation cancels it for that time only.

Compare every family's levels and stat jumps on the evolution calculator.

Every Boltrex obtained has a 1-in-777 chance of being one of seven unique palettes — the roll is read straight from the game's capture code, and all seven are equally likely. The bound palette is never rolled: story events and certain Ranger battles set it directly.