Walrein
Walrein · #0365
Walrein is a Ice / Water-type mons. Base stats: Attack 182 · Defense 176 · Stamina 242. Maximum CP at level 50 is 3118. The shiny variant is released and can be encountered in the game. Use the IV calculator below to lock the exact stats from your appraisal bars.
Hundo CP — Walrein at 100% IV
The exact CP a perfect 15/15/15 Walrein shows at each encounter type. If the CP matches, it can be a hundo — verify with the IV calculator.
| Field Research reward | CP 1168 |
| Raid / egg / breakthrough | CP 1557 |
| Weather-boosted raid | CP 1947 |
| Wild (L30 cap) | CP 2336 |
| Wild, weather-boosted (L35) | CP 2531 |
| Shadow (grunt catch) → purifies to hundo | CP 602 |
| Shadow (leader / shadow raid) → purifies to hundo | CP 1527 |
Purify-to-hundo: a shadow Walrein caught at exactly these CPs is 13/13/13 — purification adds +2 to every IV, making it a guaranteed 15/15/15.
Base stats
CP tier
Strong raid attacker (3000–3499 max CP)
Is Walrein worth powering up?
For the collection — Walrein isn't a meta raid attacker. Power up for the dex love, not the damage charts.
IV note: Walrein has functional-hundo spreads — certain sub-perfect IVs perform identically to a 15/15/15 at the level cap, so don't transfer a near-miss before checking.
Evolution line — stages and candy cost
Recommended movesets
Auto-ranked from the learnable-move pool by DPS scoring — a starting point, not a meta-tier verdict.
Legacy & Elite-TM moves
Walrein can still learn these retired moves — via an Elite TM, or free during events that re-feature them (Community Day classics, GO Fest). Often the difference between a bag-filler and a meta pick.
Weakness chart — what beats Walrein
Best counter recommendations
Open the per-type counter pages to see the top picks ranked by raid DPS.
Frequently asked
Walrein reaches a maximum CP of 3118 at level 50 with perfect 15/15/15 IVs (weather-boosted or lucky). At level 40 the CP cap is roughly 88% of that.
The shiny variant is released and can be encountered in the game.
Walrein is a strong raid attacker, especially in Ice / Water matchups where it has STAB advantage.
For the collection — Walrein isn't a meta raid attacker. Power up for the dex love, not the damage charts.
Functional Hundo IVs for Walrein →
Certain sub-15/15/15 IV spreads reach the exact same stat product as a true hundo at the level cap. See which spreads qualify and at which level.
Related tools
Track this mons in Hundo Hunter →
Free includes 50 mons. Pro is a one-time $3.99 unlock — no subscription, no auto-renew. iOS 16.2+.
Data last updated: 2026-07-15
More: /dex/365 (English) — Raid performance, PvP performance