Stats & Training
Walrein's built to absorb hits, not race for knockouts. Balanced defenses with HP doing the heavy lifting. And the 1.06M XP medium-slow curve means it won't take forever to bring up, worth 3 HP EVs.
Its thick tusks are strong enough to shatter drift ice. They have been known to break, but they will grow back by the next year. The Hisui region is well known for these broken tusks.
Walrein Weakness
Electric, Grass, Fighting, and Rock moves hit Walrein for super-effective damage. Thick Fat reduces Fire/Ice damage, further improving the defensive spread. Walrein's overall bulk (110/90/90) lets it take a hit or two from most weaknesses before going down.
| Damage | Types |
|---|---|
| 2x (Weak) | Electric, Grass, Fighting, Rock |
| 0.5x (Resist) | Water |
| 0.25x (Resist) | Ice |
 Kommo-o DragonFighting | B | |
Obtain MethodHeahea Beach Gift Available Moves Moves
Damage vs Walrein View Kommo-o builds →Sky Uppercut 2x63-75% Brick Break 2x56-66% Rock Tomb 2x30-36% | ||
 Poliwrath WaterFighting | C | |
Available Moves Moves
Damage vs Walrein View Poliwrath builds →Dynamic Punch 2x66-78% Submission 2x52-62% Brick Break 2x49-58% Circle Throw 2x39-47% | ||
 Omastar RockWater | C | |
Obtain MethodEvolve Omanyte (Route 8 Gift) Available Moves Moves
Damage vs Walrein View Omastar builds →Ancient Power 2x46-55% Rock Tomb 2x29-34% Smack Down 2x24-29% Rollout 2x15-18% | ||
 Carracosta WaterRock | C | |
Obtain MethodEvolve Tirtouga (Route 8 Gift) Available Moves Moves
Damage vs Walrein View Carracosta builds →Rock Slide 2x55-65% Ancient Power 2x36-42% Rock Tomb 2x44-52% Smack Down 2x37-44% | ||
 Kabuto RockWater | D | |
Obtain MethodRoute 8 Gift Available Moves Moves
Damage vs Walrein View Kabuto builds →Ancient Power 2x28-32% Rock Tomb 2x36-42% Smack Down 2x30-36% Mega Drain 2x12-15% | ||
In Ultra Sun & Ultra Moon, Cobalion's Close Combat hits Walrein for 79-93%. Tapu Koko deals 65-76% with Thunderbolt.
 Cobalion SteelFighting | A | |
Recommended Build AbilityJustified ItemFightiniumz NatureJolly Moves
Damage vs Walrein View Cobalion builds →Close Combat 2x79-93% Stone Edge 2x44-52% | ||
 Ferrothorn GrassSteel | A | |
Recommended Build AbilityIron Barbs ItemLeftovers NatureSassy Moves View Ferrothorn builds →
| ||
 Tapu Koko ElectricFairy | A | |
Recommended Build AbilityElectric Surge ItemChoice Specs NatureTimid Moves
Damage vs Walrein View Tapu Koko builds →Thunderbolt 2x65-76% Volt Switch 2x51-60% Dazzling Gleam29-34% | ||
 Terrakion RockFighting | B | |
Recommended Build AbilityJustified ItemChoice Band NatureJolly Moves
Damage vs Walrein View Terrakion builds →Close Combat 2x151-178%KO Stone Edge 2x126-149%KO Earthquake42-50% | ||
 Raikou Electric | C | |
Recommended Build AbilityInnerfocus ItemLeftovers NatureTimid Moves
Damage vs Walrein View Raikou builds →Thunderbolt 2x50-59% | ||
Ultra Sun & Ultra Moon Evolution
The three-stage chain from Spheal through Sealeo ends here at Walrein. Want more? Breed for Spheal eggs. A massive partner pool available via two egg groups. The evolution from Spheal pushed Walrein to 530 total stats. HP saw the largest single gain at +40. View every chain in the Evolution Chart.
How to Evolve
Breeding
Breed with Walrein to get Spheal eggs easily using 218 partners from the Ground and Water1 egg groups. Notable egg moves include Aqua Ring, Belly Drum, Curse and 10 more.
Ultra Sun & Ultra Moon Walrein Best Moveset
Start with max HP and Sp. Def EVs. Calm nature gives Walrein the right special wall lean, Leftovers adds passive recovery each turn, and Icebody works in the background. Blizzard is the main damage option.
Best Build
Walrein best EVs are HP and Sp. Def
Doubles Wall Moveset
- Protect
- Toxic
- Blizzard
- Aqua Ring
Recommended Teammates
Special Tank Moveset
- Surf
- Ice Beam
- Blizzard
- Hidden Power Fighting
Moves
Without breeding, Walrein misses out on Aqua Ring and Belly Drum. That's 13 egg moves adding depth that the base kit lacks. STAB comes from Blizzard and Ice Beam, with coverage across 7 types rounding things out.
Level-Up Moves
TM Moves
Egg Moves
Tutor Moves
Reminder Moves
Transfer Moves
How to Get Walrein in Ultra Sun & Ultra Moon
You're catching Spheal first, not Walrein. Spheal appears at moderate rates in the encounters below. The step cards map the full 3-stage chain with evolution methods between each stage.
Walrein Guide
In Ultra Sun & Ultra Moon, Walrein looks average on paper at 530 BST. But Thick Fat is why it sees play. Build around that and it pulls its weight. C-Tier on our tier list. Protect with Leftovers is the standard set.
Walrein gets Thick Fat, Ice Body, and Oblivious. But Thick Fat is the one that matters. It's the centerpiece of every viable set. Build around that.
Walrein is a special attacker with base 95 Sp. Atk. Tanky enough to absorb a few hits, too. Speed tells the real story. At base 65 Speed, it won't be moving first often.
In Ultra Sun & Ultra Moon, run Protect, Toxic, Blizzard, and Aquaring on Walrein. Protect is the most common pick at 16% usage. Blizzard provides reliable STAB damage.
Game Availability
Debuting in Ruby & Sapphire, Walrein appears in 15 games across 8 generations. A reliable presence in most mainline games, typically found through wild encounters.
Click a game to view version-specific details
- Gen 1Y
Yellow - Gen 1RB
Red & Blue - Gen 2GS
Gold & Silver - Gen 2C
Crystal - Gen 3RSDebut
Ruby & Sapphire - Gen 3FRLG
FireRed & LeafGreen - Gen 3E
Emerald - Gen 4Pt
Platinum - Gen 4HGSS
HeartGold & SoulSilver - Gen 4DP
Diamond & Pearl - Gen 5BW
Black & White - Gen 5B2W2
Black 2 & White 2 - Gen 6XY
X & Y - Gen 6ORAS
Omega Ruby & Alpha Sapphire - Gen 7USUM
Ultra Sun & Ultra Moon - Gen 7SM
Sun & Moon - Gen 7LGPE
Let's Go Pikachu & Eevee - Gen 8SwSh
Sword & Shield - Gen 8PLA
Legends: Arceus - Gen 8BDSP
Brilliant Diamond & Shining Pearl - Gen 9SV
Scarlet & Violet - Gen 9LZA
Legends: Z-A - Gen 10WW
Winds & Waves