Lumi Master/Lumis

52–84

Tubtrotter

Rating 52–84Brawler

At a glance

Best.

Why this tier: Tubtrotter is B as a swap tool: Triangle Tactic forces a swap and lays traps where the enemy stood. Tubsteed is the evolution with real damage, and Floragon does the forced swap better.

Tubtrotter's skills

Fixed kit always on Tubtrotter, can't be swapped

Trait · passiveFight Back

Above a set share of its HP it takes extra damage; below it, it takes less. The enemy that knocks it out recovers some HP and Energy.

Signature skillTriangle Tactic

Forces the current enemy out and leaves 50 Triangle Traps where it stood. If a Triangle Trap is already there, it gains 50 levels instead.

BrawlerCost 4Power 50

Swappable skills choose which one to equip

Armor Break

Hits the current enemy ignoring its DEF boosts, then removes those boosts.

BrawlerCost 6Power 90

Warm Up

Raises this Lumi's ATK by 2 stages.

BrawlerCost 3Power 0

Swift Strike

Hits the current enemy and gives this Lumi 1 Swift.

SteelCost 4Power 40

Call for Help

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

BrawlerCost 4Power 30

Fortify

Raises this Lumi's ATK and DEF by 1 stage each.

NormalCost 3Power 0

Charge Up

The next skill this Lumi uses (other than Charge Up) gains +40 power. Lost if it switches out.

NormalCost 4Power 0

How to use Tubtrotter

Tubtrotter's Triangle Tactic forces the current enemy out and leaves 50 Triangle Traps where it stood, stacking 50 more levels on a repeat. Forced swaps reset enemy stages, which is worth a lot against setup teams. It hits for 50, which is weak. Floragon forces swaps more safely.

Recommended build

The materials Tubtrotter levels, stars up and evolves with. No in-client recommended line-up has been read for this Lumi yet.

Trait & signature skill (fixed)

Fight Back— Trait

Triangle Tactic— Signature skill

Fight Back: Above a set share of its HP it takes extra damage; below it, it takes less. The enemy that knocks it out recovers some HP and Energy. Triangle Tactic: Forces the current enemy out and leaves 50 Triangle Traps where it stood. If a Triangle Trap is already there, it gains 50 levels instead.

Level up & ascension

Cupony KeepsakeLevels up and ascends this line

Universal KeepsakeSwaps in for any Keepsake

Star Up

Cupony 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

Flying×2

Psychic×2

Fairy×2

Royal×2

Takes reduced damage from

Ground×0.5

Ice×0.5

Dark×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.

Evolution line

Stage 1

Cupony

Stage 2

Tubtrotter

Stage 3

Tubsteed

Attributes

MaxMin

	Min	Max
ATK	26	90
DEF	82	94
HP	56	90
Work	44	62
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%.

loadoutgg is not affiliated with, endorsed by, or sponsored by Bilibili Games or the creators of Lumi Master. Lumi Master and all Lumi names, art, and other assets referenced here are trademarks and copyrighted material of their respective owners, shown, as on other game companion sites, only to identify the games and characters covered here. The classification, skill and ability text, and other compiled game data on these pages are loadoutgg's own work — extracted from the game's own files and official sources and rewritten in our own words. This compilation is not offered for reuse; please link to loadoutgg rather than copying or scraping it. Full copyright and licensing details: loadoutgg.com/legal.