Utility
Wall
30Speed · Very Slow

The stat bars tell the story: Defense carries everything and Speed's dead weight. But this Coal Pokemon still yields 3 Defense EVs per fight on a 1.06M XP medium-slow curve.

Base Stats
High
HP110
B
Attack80
C
Defense120
A
Sp. Atk80
C
Sp. Def90
B
Speed30
F
Total510
Details
Catch Rate
Challenging45 / 255
Growth Rate
Medium Slow1.06M XP
Height2.8 m
Weight310.5 kg
Base XP255
Abilities
Steam EngineNiche
Boosts the Speed stat drastically when the Pokémon is hit by a Fire- or Water-type move.
Flame BodyTop Pick
Has a 30% chance of burning attacking Pokémon on contact.
Flash FireHA
Protects against fire moves. Once one has been blocked, the Pokémon's own Fire moves inflict 1.5× damage until it leaves battle.
Flash Fire grants Fire immunity
EV Yield
HPAtkDef+3SpASpDSpe
Strong Defense training target
Pokedex Entries

To intimidate its opponents, Coalossal will vigorously shake its body, scattering coal from its smoldering back.

Coalossal's Rock/Fire typing leaves it vulnerable to Water, Ground, Fighting, and Rock. Water and Ground hits land at 4x, so they're the biggest threat. It resists 7 types, so it can switch into a lot of moves safely. Flash Fire grants an additional Fire immunity, reshaping the matchup chart. Coalossal's physical bulk (base 120 Def) helps cushion physical weakness hits, but special attackers are the bigger threat.

Coalossal Weakness and Resistance Chart
DamageTypes
4x (Critical)Water, Ground
2x (Weak)Fighting, Rock
0.5x (Resist)Normal, Ice, Poison, Flying, Bug, Fairy
0.25x (Resist)Fire
Type ChartVulnerable
4Weak
7Resist
1Immune
Score-4
4xCritical
¼xResist
0xImmune
How to Beat Coalossal (Best Counters)
Ambipom
AmbipomOutspeeds
Normal
A
Recommended Build
AbilityTechnician
ItemHeavy-Duty Boots
NatureJolly
Moves
  • Fake Out
  • U Turn
  • Knock Off
  • Triple Axel
Damage vs Coalossal
U Turn
6-8%
Knock Off
12-14%
View Ambipom builds →

The three-stage chain from Rolycoly through Carkol ends here at Coalossal. Want more? Breed for Rolycoly eggs. Plenty of partners available via one egg group. The evolution from Rolycoly pushed Coalossal to 510 total stats. HP saw the largest single gain at +80. View every chain in the Evolution Chart.

How to Evolve

3 Forms
Stat Comparison 3 Stages
Carkol
RockFire
Coalossal
RockFire
HP
30
80+50
110+30
ATK
40
60+20
80+20
DEF
50
90+40
120+30
SP.ATK
40
60+20
80+20
SP.DEF
50
70+20
90+20
SPE
30
50+20
30-20
BST
240D-Tier
410C-Tier+170
510B-Tier+100
ROLE
Balanced
Balanced
Wall
TYPE
Utility
Utility
Mixed

Breeding

Very Easy

Breed with Coalossal to get Rolycoly eggs easily using 84 partners from the Mineral egg group.

Egg Groups
Mineral
Gender
50.0%50.0%
Hatch Time
15 cycles·3,855 steps
Quick~4 min with Flame Body
Breed With (best first)
glaliefroslasscrustleferrothorndwebblesnoruntferroseedcofagrigusyamaskporygon2claydolbronzong

Stealth Rock is the priority every time Coalossal comes in. Calm nature and max HP and Sp. Def EVs keep it alive long enough to get layers down, while Heavy-Duty Boots provides hazard immunity on every switch-in. Flame Body rounds it out.

Best Build

Solid pick
Ability
Flame Body
Item
Heavy Duty Boots
Best Nature for Coalossal
Calm+SPD

Coalossal best EVs are Sp. Def and HP

EVs

Hazard Setter Moveset

  • Rapid Spin
  • Stealth RockSTAB
  • FlamethrowerSTAB
  • ScaldCoverage

Recommended Teammates

Moves

The level-up pool is slim, so TMs matter here. Coalossal's Normal and Fighting coverage and more all comes from technical machines, built on top of Overheat and Flare Blitz for same-type damage. Stone Edge and Earth Power are the payoff moves.

Level-Up Moves

Lv 1
Flame Charge
C5010020Fire
Lv 1
Rapid Spin
S5010040Normal
Lv 1
Smack Down
C5010015Rock
Lv 1
Smokescreen
D10020Normal
Lv 1
Tackle
D4010035Normal
Lv 15
Rock Polish
C20Rock
Lv 20
Ancient Power
B601005Rock
Lv 27
Incinerate
C6010015Fire
Lv 37
Stealth Rock
S20Rock
Lv 45
Heat Crash
D10010Fire
Lv 54
Rock Blast
D259010Rock
Lv 63
Stone Edge
C100805Rock

TM Moves

TM
TM89
Body Press
A8010010Fighting
TM66
Body Slam
C8510015Normal
TM28
Bulldoze
D6010020Ground
TM224
Curse
C10Ghost
TM55
Dig
C8010010Ground
TM133
Earth Power
A9010010Ground
TM149
Earthquake
A10010010Ground
TM47
Endure+4
C10Normal
TM25
Facade
D7010020Normal
TM141
Fire Blast
C110855Fire
TM67
Fire Punch
C7510015Fire
TM24
Fire Spin
A358515Fire
TM38
Flame Charge
C5010020Fire
TM125
Flamethrower
S9010015Fire
TM165
Flare Blitz
B12010015Fire
TM152
Giga Impact
C150905Normal
TM180
Gyro Ball
D1005Steel
TM189
Heat Crash
D10010Fire
TM118
Heat Wave
S959010Fire
TM121
Heavy Slam
D10010Steel
TM186
High Horsepower
C959510Ground
TM163
Hyper Beam
C150905Normal
TM104
Iron Defense
C15Steel
TM99
Iron Head
C8010015Steel
TM220
Meteor Beam
B1209010Rock
TM05
Mud-Slap
D2010010Ground
TM157
Overheat
B130905Fire
TM101
Power Gem
A8010020Rock
TM07
Protect+4
S10Normal
TM74
Reflect
C20Psychic
TM85
Rest
C5Psychic
TM76
Rock Blast
D259010Rock
TM86
Rock Slide
A759010Rock
TM36
Rock Tomb
A609515Rock
TM176
Sand Tomb
D358515Ground
TM51
Sandstorm
C10Rock
TM188
Scald
A8010015Water
TM215
Scorching Sands
B7010010Ground
TM70
Sleep Talk
C10Normal
TM179
Smack Down
C5010015Rock
TM168
Solar Beam
B12010010Grass
TM90
Spikes
A20Ground
TM116
Stealth Rock
S20Rock
TM150
Stone Edge
C100805Rock
TM103
Substitute
C10Normal
TM49
Sunny Day
C5Fire
TM01
Take Down
C908520Normal
TM207
Temper Flare
C7510010Fire
TM171
Tera Blast
C8010010Normal
TM107
Will-O-Wisp
B8515Fire

Egg Moves

Coalossal doesn't have any Egg moves

Tutor Moves

Coalossal can't learn any Tutor moves

Can't catch Coalossal directly. Start with Rolycoly at solid rates from the locations below, then evolve at level 34. The 3-stage chain from Rolycoly to Coalossal is where the leveling time goes.

How to Obtain Coalossal in Scarlet & Violet

To get Coalossal, start by catching Rolycoly through walking encounters at Lv. 5-34. The chain covers 2 catchable stages before reaching the final form.

  1. Rolycoly
    Step 1Catch Rolycoly
    East Province (Area Three) - Mine
    ScarletOverworld Lv.5-23 Route
    30%Early
    East Province (Area Three) - Mine
    VioletOverworld Lv.5-23 Route
    30%Early
    East Province (Area Three) - Cave
    ScarletOverworld Lv.5-23 Route
    10%Early
    East Province (Area Three) - Cave
    VioletOverworld Lv.5-23 Route
    10%Early
  2. Carkol
    Step 2Catch or Evolve Carkol
    East Province (Area Three) - Mine
    VioletOverworld Lv.25-34 Route
    18%Mid
    East Province (Area Three) - Mine
    ScarletOverworld Lv.25-34 Route
    18%Mid
    or evolve from Rolycoly (Step 1)
  3. Coalossal
    Step 3Coalossal
  • Coalossal looks average on paper at 510 BST. But Flash Fire is why it sees play. Build around that and it pulls its weight. B-Tier wall on our tier list.

  • Watch for Urshifu (Water), Landorus (Ground), and Golem (Rock) when using Coalossal. They all hit it super-effectively with STAB. Urshifu is the most dangerous since Water moves deal 4x damage. Fighting-type attackers are also a problem. At base 30 Speed, Coalossal won't outrun any of these threats so switching to a resist is usually the safer play.

  • Coalossal gets Flash Fire, Steam Engine, and Flame Body. But Flash Fire is the one that matters. It's the centerpiece of every viable set. Build around that. On wall sets, Flash Fire pairs with Coalossal's base 120 Defense to absorb physical hits on the switch.

  • Coalossal is leaning toward the physical side (base 80 Attack). Tanky enough to absorb a few hits, too. Speed tells the real story. Base 30 Speed is low. Priority moves or Trick Room are the way to go. Fits the wall role.

  • Coalossal's hidden ability is Flash Fire. Protects against fire moves. Better than the standard options for competitive play.

Available since Sword & Shield, Coalossal appears in 2 games spanning 3 generations. Beyond its original form, it gained a Gigantamax form in Generation 8.

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