Lumi Master/Lumis

51–83

Ottermet

Rating 51–83SteelStandard

Job tagsMining

At a glance

Why this tier: Ottermet is C with 97 DEF and a 25% crit chance on its signature, while Ottersteel does the defensive otter job slightly better.

Ottermet's skills

Fixed kit always on Ottermet, can't be swapped

Trait · passiveOtter-charged

Deals 5% more damage for each otter still standing on its side.

Signature skillHelmet Bash

Hits the current enemy, with a 25% chance to crit.

SteelCost 5Power 75

Basic attackHelmet Bash

Its automatic attack: a Steel hit every 1s for 10 power.

SteelPower 10Interval 1s

Swappable skills choose which one to equip

Speed UpUsed in official line-ups

Every Lumi in your squad gains 1 Swift.

SteelCost 5Power 0

Call for HelpUsed in official line-ups

Hits the current enemy and switches out; the Lumi coming in gains +1 ATK stage.

BrawlerCost 4Power 30

Swift Strike

Hits the current enemy and gives this Lumi 1 Swift.

SteelCost 4Power 50

Focus Blast

Hits the current enemy with a ki blast. Costs 1 less Energy per positive ATK stage; afterwards this Lumi's ATK drops by 1 stage.

BrawlerCost 5Power 70

Raid

Hits the current enemy. Always crits if this Lumi's attack speed is higher than the target's.

SteelCost 5Power 75

Uphill Fight

Hits the current enemy; +20% power for each ATK stage this Lumi holds above the target.

BrawlerCost 4Power 60

Skills marked "Used in official line-ups" are the ones the game's own in-client line-ups equip on Ottermet. See those line-ups.

How to use Ottermet

Ottermet brings the DEF: 97, with Helmet Bash rolling a 25% crit for 75 power. Otter-charged adds 5% per otter still standing on your side, so three otters together hit noticeably harder. 87 ATK is weak on its own. Ottersteel has the same DEF and builds DEF stages too, which makes it the better defensive otter.

Compared with

The strongest Standard on the tier list and the ones placed just above Ottermet, strongest first.

Recommended build

The game's own in-client line-ups run Ottermet with Speed Up equipped: 3 official setups below, plus the materials it levels, stars up and evolves with.

Trait & signature skill (fixed)

Otter-chargedTrait

Helmet BashSignature skill

Otter-charged: Deals 5% more damage for each otter still standing on its side. Helmet Bash: Hits the current enemy, with a 25% chance to crit.

Skill to equip

Speed UpChosen in 2 of 3 official setups

Call for HelpChosen in 1 of 3 official setups

Trainer skill

InspireRun in 2 of 3 official setups

PurifyRun in 1 of 3 official setups

Inspire: Inspires your own Lumi on the field, increasing their next skill damage by 80%. Expires upon leaving. Purify: Removes all debuffs and stat degrades from ally Lumi on the field.

Level up & ascension

Ottermet KeepsakeLevels up and ascends this line

Universal KeepsakeSwaps in for any Keepsake

Star Up

Ottermet StarcoreRaises this line's star level

Universal StarcoreSwaps in for a regular or variant Lumi's Starcore

Each star adds damage dealt and cuts damage taken: ★1 +5% / -5%, up to ★5 +25% / -25%.

The Trait and Signature Skill come with this Lumi and can't be changed, so they set what the rest of the build is for. The skill and trainer skill picked above are the game's own — read straight off its official in-client line-ups on the Official Line-ups page. The Keepsake, Starcore and evolution materials are this line's own real items, from the game's own tables. Star Up's damage/mitigation numbers are the game's own published curve.

Type matchup

Takes extra damage from

Fire×2

Brawler×2

Royal×2

Takes reduced damage from

Grass×0.5

Flying×0.5

Ice×0.5

Dark×0.5

Psychic×0.5

Fairy×0.5

Steel×0.5

Recomputed from the game's own type chart against this Lumi's type(s) — dual types multiply. See the full Type Chart for every match-up.

Attributes

MaxMin

	Min	Max
ATK	55	87
DEF	65	97
HP	55	87
Work	29	61
Attack Speed	Roster average1s

Each column is the species' own Min–Max range at its reference level — the exact spread the in-game Aptitude tab shows (an individual catch rolls somewhere inside it). See the Stat Rankings to sort the whole roster by any of these. Attack Speed is the Skill tab's Attack Interval: the seconds between automatic basic attacks, fixed per species, so lower is faster. Every basic attack deals the same damage per second, so a quicker one lands more hits rather than more damage, which is what on-hit effects care about. Each Swift stack speeds it up by 10% and each Paralysis stack slows it by 10%.

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