Caustic skins

88 Caustic skins: 3 Mythic, 29 Legendary, 14 Epic, 26 Rare and 16 Common. 42 can be crafted with Crafting Metals, and 39 are tied to one of 34 events, collections, stores or drops, named on each card.

Mythic3

Apex Contagion Caustic skin — Apex ContagionTier 1

Apex Contagion Caustic skin — Apex ContagionTier 2

Apex Contagion Caustic skin — Apex ContagionTier 3

Legendary29

Sixth Sense Caustic skin — Sixth Sense1,200 Crafting Metals

Divine Right Caustic skin — Divine Right1,200 Crafting Metals

Philosopher's Stone Caustic skin — Philosopher's Stone1,200 Crafting Metals

Blackheart Caustic skin — Blackheart1,200 Crafting Metals

Third Emperor Caustic skin — Third EmperorGrand Soirée Themed Event · 1,200 Crafting Metals

Synthesis Chamber Caustic skin — Synthesis ChamberMonsters Within Themed Event · 1,200 Crafting Metals

The Trophy Hunter Caustic skin — The Trophy HunterRecolour of Blackheart · Legend Tokens

Dark Cloud Caustic skin — Dark CloudRecolour of Divine Right · Legend Tokens

Prince of Darkness Caustic skin — Prince of DarknessSeason 2 battle pass, level 25

The Last Laugh Caustic skin — The Last LaughFight or Fright (2019)

Claustic Caustic skin — ClausticHolo-Day Bash (2019)

Waste Management Caustic skin — Waste ManagementRecolour of Philosopher's Stone · Legend Tokens

Necrosis Caustic skin — NecrosisSystem Override Collection Event

Gasbuster Caustic skin — GasbusterLost Treasures Collection Event

Bloodthirsty Caustic skin — BloodthirstyRecolour of Sixth Sense · Legend Tokens

Killing Joke Caustic skin — Killing JokeAftermarket Collection Event

Sweet Dreams Caustic skin — Sweet DreamsFight or Fright (2020) · 4,000 Apex CoinsIncluded in the Dark Humor Bundle.

Mad King Caustic skin — Mad KingAnniversary Collection Event

Deputy of Death Caustic skin — Deputy of DeathChaos Theory Collection Event

Silverback Caustic skin — SilverbackALGS Championship Sale · 2,500 Apex CoinsIncluded in the Silverback Bundle.

Inmate Nox Caustic skin — Inmate NoxRecolour of Blackheart · Legend Tokens

Jaeger Caustic skin — JaegerWarriors Collection Event

Field Research Caustic skin — Field ResearchSeason 14 battle pass, level 50

So Serious Caustic skin — So SeriousFight or Fright (2022)

Lion Guard Caustic skin — Lion GuardCelestial Sunrise Collection Event

Furnace Fury Caustic skin — Furnace FuryLocked and Loaded Store

Noxious Nobleman Caustic skin — Noxious NoblemanThreat Level Event

Toxic Terminator Caustic skin — Toxic TerminatorNeon Network Collection Event

Professor Nox Caustic skin — Professor NoxBattle Academy Store

Epic14

Daemon Hunter Caustic skin — Daemon Hunter400 Crafting Metals

Fiber Optics Caustic skin — Fiber Optics400 Crafting Metals

Illegal Operation Caustic skin — Illegal Operation400 Crafting Metals

Heat Sync Caustic skin — Heat Sync400 Crafting Metals

Neural Net Caustic skin — Neural Net400 Crafting Metals

Barracuda Caustic skin — BarracudaDark Depths Themed Event · 400 Crafting Metals

Tiger Blood Caustic skin — Tiger BloodLegendary Hunt Themed Event · 1,000 Apex Coins

Barrel of Laughs Caustic skin — Barrel of LaughsIron Crown Collection Event

Grave Robber Caustic skin — Grave RobberChaos Theory Collection Event

Acid Bubble Caustic skin — Acid Bubble1,000 Apex Coins

Boiling Point Caustic skin — Boiling PointAwakening Collection Event

Marine Toxicologist Caustic skin — Marine ToxicologistSun Squad Collection Event

Bad Blood Caustic skin — Bad BloodSeason 18 battle pass, level 1

Twilight Torturer Caustic skin — Twilight TorturerDeath Dynasty Collection Event

Rare26

Absolution Caustic skin — Absolution60 Crafting Metals

Bloodline Caustic skin — Bloodline60 Crafting Metals

Collider Caustic skin — Collider60 Crafting Metals

Dark Web Caustic skin — Dark Web60 Crafting Metals

Desert Scorpion Caustic skin — Desert Scorpion60 Crafting Metals

Green Screen Caustic skin — Green Screen60 Crafting Metals

Hypnotic Caustic skin — Hypnotic60 Crafting Metals

Interdimensional Caustic skin — Interdimensional60 Crafting Metals

Prehistoric Caustic skin — Prehistoric60 Crafting Metals

Sizzle Reel Caustic skin — Sizzle Reel60 Crafting Metals

Snakeskin Caustic skin — Snakeskin60 Crafting Metals

Unholy Alliance Caustic skin — Unholy Alliance60 Crafting Metals

Vicious Cycle Caustic skin — Vicious Cycle60 Crafting Metals

Volcanic Caustic skin — Volcanic60 Crafting Metals

Wishbone Caustic skin — Wishbone60 Crafting Metals

Bloodshot Caustic skin — BloodshotPlayStation+ Pack · Season 2

Freezer Burn Caustic skin — Freezer BurnSeason 3 battle pass, level 37

Chemical Compound Caustic skin — Chemical CompoundTwitch Drop · October 2019

Geometric Anomaly Caustic skin — Geometric AnomalyTwitch Drop · January 2020

Cyber Sludge Caustic skin — Cyber SludgeSeason 4 battle pass, level 60

Future's Past Caustic skin — Future's PastFight Night Collection Event · 500 Apex Coins

Chilled Out Caustic skin — Chilled OutPlayStation+ Pack · Season 8

Cold Blooded Caustic skin — Cold BloodedTwitch Drop · April 2021

Terrestrial Shell Caustic skin — Terrestrial ShellArenas Flash Event 2

Black Into Blue Caustic skin — Black Into BlueSeason 11 battle pass, level 80

Fractal Power Caustic skin — Fractal PowerPlayStation+ Pack · Season 14

Common16

Original Caustic skin — OriginalDefault

Arctic Caustic skin — Arctic30 Crafting Metals

Cardinal Caustic skin — Cardinal30 Crafting Metals

Clearwater Caustic skin — Clearwater30 Crafting Metals

Evergreen Caustic skin — Evergreen30 Crafting Metals

Flamingo Caustic skin — Flamingo30 Crafting Metals

Hydro Caustic skin — Hydro30 Crafting Metals

Limelight Caustic skin — Limelight30 Crafting Metals

Mandarin Caustic skin — Mandarin30 Crafting Metals

Midnight Caustic skin — Midnight30 Crafting Metals

Orchid Caustic skin — Orchid30 Crafting Metals

Rage Caustic skin — Rage30 Crafting Metals

Sahara Caustic skin — Sahara30 Crafting Metals

Skyward Caustic skin — Skyward30 Crafting Metals

Vino Caustic skin — Vino30 Crafting Metals

Yellowjacket Caustic skin — Yellowjacket30 Crafting Metals

How Caustic skins are unlocked

A card that shows Crafting Metals is one the wiki lists as craftable: across every legend that is 1,200 for a Legendary, 400 for an Epic, 60 for a Rare and 30 for a Common. Event, collection and store skins were sold for a limited time, recolours need the skin they are based on, and Mythic skins move up tiers as you play the legend. Caustic's abilities and stats are on the legend page.

Other legends' skins

Ash Ballistic Bangalore Bloodhound Catalyst Conduit Crypto Fuse Gibraltar Horizon Lifeline Loba Mad Maggie Mirage Newcastle Octane Pathfinder Rampart Revenant Seer Sparrow Valkyrie Vantage Wattson Wraith