Caustic
- 1
Caustic damage 30% Shreds and Sunders enemies for 4 seconds. Shred: Reduce Magic Resist; Sunder: Reduce Armor
Avg Place 4.29Top 4 55.0%Winrate 10.2%
Caustic TFT Comps and Champions (Updated October 2026)
The best Caustic comp right now is Lunar Nidalee, tier S with an average place of 4.28 and a top 4 rate of 56.0%. Explore the top Caustic team comps in Teamfight Tactics. Learn the best strategies and synergies to climb the ranks.
Last Updated
Matches analyzed 5 414
Data period October 21, 2026 to October 23, 2026
Caustic
Caustic
Patch 18.5 · Set 18
Teamfight Tactics · 1 champion
Patch 18.5 · Set 18 · Teamfight Tactics · 1 champion
Avg Place4.29Pick rate10.57%Top 454.99%Winrate10.2%
Caustic TFT Comps
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Caustic levels & bonuses
Caustic TFT Champions
Often paired with Caustic
Top traits of the meta
Top units of the meta
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Frequently asked questions
- How strong is Caustic in TFT Set 18?
- On patch 18.5 boards running Caustic average place 4.29 and reach the top 4 in 55.0% of games. The trait is played in 10.6% of boards, sample size 4 470 games.
- How many champions does Caustic need?
- Caustic activates at 1 champions and has breakpoints at 1.
- Which champions have Caustic?
- Caustic champions in Set 18 are Kog'Maw.
How the Caustic page is built
Where the data comes from
This Caustic page is built from real ranked Teamfight Tactics matches. Ladder games are sampled across regions and ranks, read, and filtered to the current set and patch. The champions that carry Caustic, the comps that run it, and the pick rates shown here all come from those games.
What this page shows
The breakpoints list how many units are needed for each level of Caustic. The champions are the units that hold the trait, ordered by how often they are played, and the comps are the boards that run Caustic, sorted by their own tier so the strongest builds appear first.
This Caustic data is a snapshot of the current meta and shifts with patches and balance changes. How far you push the trait still depends on your units, items, and lobby.