Mega Steelix is Steelix's Mega Evolution with Steelixite. It keeps the Steel/Ground typing of Steelix.
610HP75Attack125Defense230Speed30Sp.Def95Sp.Atk55
Weak to
Immune to

How to evolve

Legends: Z-A
  1. Onix
  2. Steelix
    TradeHold Metal Coat
Physical
Wallbreaker
30Speed · Very Slow

Mega Steelix vs Steelix

Steelix
Mega SteelixBattle only
  • SteelGroundTypeSameSteelGround
  • 75HP=75
  • 85Attack+40125
  • 200Defense+30230
  • 55Sp. Atk=55
  • 65Sp. Def+3095
  • 30Speed=30
  • 510Total+100610

How to get the Steelixite in Legends: Z-A

  • BuyVernal Avenue70,000 Poké DollarsUnlocks during the main story

    Sold for 70,000 Poké Dollars at the Stone Emporium on Vernal Avenue

See Steelix

How to Get Mega Steelix in Legends: Z-A

A trade step sits in Steelix's 2-stage line from Onix. The step cards below map each stage with catch locations and evolution methods. Onix shows up in the wild.

3 locations to catch Steelix (1 on the map)

Badge 4

How to Get Shiny Mega Steelix in Legends: Z-A

A shiny Steelix becomes a shiny Mega Steelix when it Mega Evolves, so these are the routes to Shiny Steelix.

In Legends: Z-A, the only route to a Shiny Steelix is Full Odds, which reaches about 1 in 1,024 at full boosts. Tune your setup below to see live odds. Compare Shiny Steelix odds across every game

Normal vs Shiny
Normal Mega Steelix in Legends: Z-ANormal
Shiny Mega Steelix in Legends: Z-A Shiny

Shiny Steelix Evolution

3 Forms
Showing shiny artworkView Full Evolution Chart

Legends: Z-A Shiny Steelix Calculator

1 Method
Shiny Odds

The only route here is Full Odds at full boosts, about 1 in 1,024 on each try. Tune it below.

Step 1 · Encounter Method1 in Legends: Z-A
Method: Full Oddsthe only method here

Full Odds: Walk through grass, surf, or fish. Every encounter is its own independent shiny roll.

Step 2 · Boost Your Oddstap to add
+3 rolls

How many you have done, or plan to do.

120,000
Shiny Odds Per Try1 / 1,024Full Odds
Chance By Now50.0%at 710 encountersAbout 5 in 10 hunters have one by now
What To Expect
ChanceEncounters
10%lucky few108
25%one in four295
50%coin flip710
90%very likely2,357
How is this calculated?

Every encounter has the same shiny chance, the Shiny Odds Per Try shown above. Each one is a separate roll that does not care how many you have already done, so the more you hunt, the higher your overall chance of at least one shiny. The formula below turns your odds and your number of tries into that combined chance.

chance after N tries = 1 − (1 − p)^N,  where  p = 1 / odds per try

Example at 1 in 8,192 (classic full odds): about 864 encounters for a 10 percent chance, 5,678 for 50 percent, and 18,862 for 90 percent.

The table above flips that around: it shows how many encounters it takes to reach a 10, 25, 50, and 90 percent chance at your current odds. Turning on boosts like the Shiny Charm, sandwiches, or chains improves your odds, so the encounter numbers drop.

These are estimates, not promises. Most games have no pity counter, meaning no guaranteed shiny no matter how many you hunt, so even Very Likely is not guaranteed: some hunters find one early, others go well past that point.

Where these shiny odds come from: Read our full methodology

Curious how fast a hunt could go? Work out your Legends: Z-A shiny odds for Steelix.

Mega Steelix Weakness

Mega Steelix is weak to Fire, Water, Fighting, and Ground. On the flip side, it's immune to Electric and Poison-type moves entirely. With 8 resistances, the defensive profile is strong. Mega Steelix's physical bulk (base 230 Def) helps cushion physical weakness hits, but special attackers are the bigger threat.

Mega Steelix Weakness and Resistance Chart
DamageTypes
2x (Weak)Fire, Water, Fighting, Ground
0.5x (Resist)Normal, Flying, Psychic, Bug, Dragon, Steel, Fairy
0.25x (Resist)Rock
0x (Immune)Electric, Poison

What is Mega Steelix Weak Against

Excellent
4Weak
8Resist
2Immune
Score+7

What is Mega Steelix Strong Against

7Strong
0Resisted
0Immune
Score+7
½xResisted
None
0xImmune
None

Best Pokemon Against Mega Steelix

Pangoro
Pangoro
FightingDark
C
Chesnaught
Chesnaught
GrassFighting
C
Heracross
Heracross
BugFighting
B
Falinks
Falinks
Fighting
C
Excadrill
Excadrill
GroundSteel
B

Mega Steelix Evolutions

Getting Steelix requires a trade, not just grinding levels. The chain starts at Onix. HP grew the most through evolution (+40 over Onix), and Steelix peaks at 510 total stats. In battle, Steelix holding Steelixite Mega Evolves into Mega Steelix. View every chain in the Evolution Chart.

How to Evolve

3 Forms
Onix
#095Onix
Trade + Metal Coat
Trade + Metal Coat
Steelix
#208Steelix
Steelixite
Mega Steelix
#208Mega Steelix
Stat Comparison 3 Stages
Onix
RockGround
Steelix
SteelGround
Mega Steelix
SteelGround
HP
35
75+40
75
ATK
45
85+40
125+40
DEF
160
200+40
230+30
SP.ATK
30
55+25
55
SP.DEF
45
65+20
95+30
SPE
70
30-40
30
BST
385C-Tier
510C-Tier+125
610C-Tier+100
ROLE
Balanced
Trick Room
Wallbreaker
TYPE
Utility
Physical
Physical

Mega Steelix Moves in Legends: Z-A

Moves List

Mega Steelix uses Steelix's moves: learn them before it Mega Evolves.

Leveling does the heavy lifting. Mega Steelix picks up Iron Tail and Stone Edge along the way, building toward a complete offensive set. TMs add coverage across 8 types, but the foundation's already strong by then.

Level-Up Moves

Lv 1
Crunch
C8010015Dark
Lv 1
Harden
D——30Normal
Lv 1
Rock Blast
D259010Rock
Lv 1
Rock Throw
—509015Rock
Lv 1
Tackle
D4010035Normal
Lv 10
Iron Tail
B1507515Steel
Lv 12
Dragon Breath
—6010020Dragon
Lv 16
Curse
C——10Ghost
Lv 20
Rock Slide
C759010Rock
Lv 22
Breaking Swipe
—6010015Dragon
Lv 24
Screech
D—8540Normal
Lv 28
Sand Tomb
D528515Ground
Lv 32
Stealth Rock
C——20Rock
Lv 36
Heavy Slam
D—10010Steel
Lv 44
Dig
B12010010Ground
Lv 52
Stone Edge
C100805Rock
Lv 56
Double-Edge
B12010015Normal
Lv 62
Head Smash
B150805Rock

TM Moves

TM
TM33C8510015Normal
TM25C8010015Dark
TM90D8010015Dark
TM28B12010010Ground
TM56B12010015Normal
TM75D8510010Dragon
TM69
EarthquakeMable's Research, level 34
B15010010Ground
TM35C——10Normal
TM14
Fire FangMable's Research, level 6
C659515Fire
TM84
Flash CannonMable's Research, level 22
C12010010Steel
TM55
Giga ImpactMable's Research, level 35
B150905Normal
TM44C150905Normal
TM15
Ice FangMable's Research, level 7
C659515Ice
TM80
Iron DefenseRacine Construction (roof)
B——15Steel
TM58A12010015Steel
TM87
Iron TailMable's Research, level 30
B1507515Steel
TM17
Protect+4Mable's Research, level 4
C——10Normal
TM12
Rock SlideMable's Research, level 23
C759010Rock
TM36
Rock TombWild Zone 8
C609515Rock
TM136D10510010Ground
TM48B2001005Normal
TM37C——20Rock
TM65
Stone EdgeWild Zone 18
C100805Rock
TM95C—10020Dark
TM21
Thunder FangMable's Research, level 5
C659515Electric

Tutor Moves

Mega Steelix can't learn any Tutor moves

Base Stats

Mega Steelix has 610 base stats in total. Defense leads at 230, and Speed is lowest at 30.

Base Stats
HP75
C
Attack125
A
Defense230
S
Sp. Atk55
D
Sp. Def95
B
Speed30
F
Total610
Details
Growth Rate
Medium Fast1M XP
Height10.5 m
Weight740.0 kg
Pokedex Entry

To protect itself from opponents' attacks, it uses magnetism to control pieces of its hard outer shell that have flaked off.

Pokemon Legends: Z-A

Game Availability

Mega Steelix first appeared in Omega Ruby & Alpha Sapphire and is in 4 games: Omega Ruby & Alpha Sapphire, Sun & Moon, Ultra Sun & Ultra Moon and Legends: Z-A.

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