Zoolock
Zoolock is a Warlock deck in Hearthstone Standard. At Competitive (Top 2000 + Diamond 1–4) it wins 56% of its games and is played in 1% of games (tier S).
In the mulligan, keep above all Ritual of C'Thun, Godfather Kazakus, Twilight Egg, and Ritual of Summoning. Usually toss: Glacial Shard, Royal Librarian, and Kith'ix.
Its best matchup is against Rogue (73%), the hardest against Shaman (46%).
It wins 64% going first and 45% on the coin.
Most played lists
ZoolockWarlock1,898 games◆ 9,200Show the cards55%- Zoolockwith Royal LibrarianWarlock270 games◆ 7,600Show the cards57%
Mulligan guide
The archetype's cards sorted by win rate when in hand after the mulligan. Pick the opponent's class for that matchup's mulligan.
Reference: 54% (median of the cards in hand after the mulligan) · Keep: at least 2 points above the reference. Toss: at least 2 points below. Cards with fewer than 100 games get no advice.
| Card | Advice | Win rate in hand | Kept | Win rate drawn |
|---|---|---|---|---|
| Keep | 58%1,869 | 98% | 49% | |
| Keep | 58%882 | 93% | 51% | |
| Depends | 57%865 | 25% | 52% | |
| Keep | 56%1,533 | 75% | 50% | |
| Keep | 56%1,790 | 98% | 49% | |
| Depends | 56%487 | 28% | 50% | |
| Keep | 56%1,713 | 83% | 50% | |
| Depends | 55%224 | 23% | 50% | |
| Depends | 54%795 | 19% | 50% | |
| Toss | 54%767 | 15% | 51% | |
| Toss | 53%73 | 7% | 53% | |
| Depends | 53%937 | 29% | 51% | |
| Depends | 53%1,037 | 38% | 49% | |
| Toss | 52%830 | 20% | 50% | |
| Depends | 52%1,103 | 43% | 51% | |
| Toss | 52%264 | 7% | 50% | |
| Toss | 51%731 | 12% | 50% | |
| Toss | 51%644 | 15% | 50% | |
| Toss | 49%78 | 1% | 47% | |
| Toss | 48%361 | 11% | 49% |
Matchups by class
Win rate against each opponent class.
- Death Knight76647%43%–50%
- Rogue70673%70%–76%
- Shaman64846%42%–50%
- Warrior60347%43%–51%
- Paladin49468%64%–72%
- Demon Hunter48253%49%–58%
- Priest39247%42%–52%
- Mage29666%61%–71%
- Warlock29260%54%–65%
- Hunter25157%51%–63%
- Druid9472%63%–80%
Frequently asked questions
- Which cards should you keep in the Zoolock mulligan?
- In the mulligan, keep above all Ritual of C'Thun, Godfather Kazakus, Twilight Egg, and Ritual of Summoning. Usually toss: Glacial Shard, Royal Librarian, and Kith'ix.
- Is Zoolock a good deck?
- Zoolock is a Warlock deck in Hearthstone Standard. At Competitive (Top 2000 + Diamond 1–4) it wins 56% of its games and is played in 1% of games (tier S).
- Which classes is Zoolock strong against?
- Its best matchup is against Rogue (73%), the hardest against Shaman (46%).
- What is the best Zoolock list?
- The most played list has 1,898 games and a 55% win rate, and costs 9,200 dust. The deck code to copy is below.
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