Lumi Master/Lumis

Royal Slime

Rating 88RoyalBattle

Sacrifice-based main damage with no elemental counter limits — strong enough to place above even Rainbowdeer's own top placement, so it sits at S. It is a fixed-Gold Lumi, and its kit is the basis for this placement.

Recommended build

The game's own in-client line-ups run Royal Slime with Warm Up equipped — 2 official setups below, plus the materials it levels, stars up and evolves with.

Skill to equip

Warm UpChosen in 3 of 3 official setups

Trainer skill

ShieldRun in 3 of 3 official setups

Shield: Applies a shield to your own Lumi on the field, making them immune to the enemy's next skill damage and debuff. Expires upon leaving.

Level up & ascension

Royal Slime KeepsakeLevels up and ascends this line

Universal KeepsakeSwaps in for any Keepsake

Star Up

Royal Slime 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 +10% / -10%, up to ★5 +30% / -30%.

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

Dark×2

Psychic×2

Takes reduced damage from

Normal×0.5

Brawler×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	64	96
DEF	64	96
HP	64	96
Work	32	64

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.

Ability progression

Further abilities that unlock as this character's evolution line advances.

King's MightTrait
Gains Slime Power according to the types of the slimes on its side.
King's CommandSignature Skill
Summons slimes to hit the current enemy; +X% damage for every slime on your side that has been knocked out.
Cost 5 · Power 75 · Royal
Warm UpSwappable SkillOfficial pick
Raises this Lumi's ATK by 2 stages.
Cost 3 · Power 0 · Brawler
Earth BarrierSwappable Skill
Raises this Lumi's DEF by 1 stage and lowers its ATK by 1 stage.
Cost 3 · Power 0 · Ground
TornadoSwappable Skill
Hits every enemy on the field with a tornado and strips all their buffs and stat boosts.
Cost 7 · Power 110 · Flying
MimicSwappable Skill
Sets this Lumi's ATK and DEF stages to match the current enemy's.
Cost 2 · Power 20 · Psychic
Dragon RageSwappable Skill
Hits the current enemy with 100% Pierce.
Cost 6 · Power 35 · Dragon
Magic TrickSwappable Skill
Swaps Light Spirit skill effects and counts with the current enemy.
Cost 3 · Power 10 · Fairy

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