Zoolock
Zoolock is a Warlock deck in Hearthstone Standard. At Competitive (Top 2000 + Diamond 1–4) it wins 55% of its games and is played in 5% of games (tier S).
In the mulligan, keep above all Ritual of C'Thun, Ritual of Summoning, Godfather Kazakus, and Floating Lessons. Usually toss: Tachyon Barrage, Kith'ix, and Vaultkeeper.
Its best matchup is against Druid (75%), the hardest against Priest (49%).
It wins 62% going first and 47% on the coin.
Most played lists
ZoolockWarlock14,509 games◆ 9,200Show the cards55%- Zoolockwith Royal LibrarianWarlock2,797 games◆ 7,600Show the cards56%
- Zoolockwith Royal LibrarianWarlock2,502 games◆ 9,200Show the cards55%
- Zoolockwith Royal LibrarianWarlock2,297 games◆ 7,600Show the cards55%
- Zoolockwith Tachyon BarrageWarlock1,281 games◆ 7,640Show the cards52%
- Zoolockwith Royal LibrarianWarlock844 games◆ 9,200Show the cards57%
- Zoolockwith Vaultkeeper and Tachyon BarrageWarlock641 games◆ 6,160Show the cards57%
- Zoolockwith Tachyon BarrageWarlock618 games◆ 6,080Show 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: 52% (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 | 60%16,181 | 99% | 50% | |
| Keep | 60%16,220 | 99% | 49% | |
| Keep | 58%7,857 | 96% | 53% | |
| Keep | 55%7,244 | 18% | 54% | |
| Keep | 55%12,815 | 68% | 51% | |
| Keep | 53%11,464 | 59% | 50% | |
| Depends | 53%7,036 | 15% | 52% | |
| Depends | 53%8,768 | 31% | 51% | |
| Depends | 53%3,334 | 14% | 51% | |
| Depends | 52%6,746 | 15% | 50% | |
| Toss | 51%2,275 | 4% | 51% | |
| Toss | 51%7,153 | 17% | 53% | |
| Toss | 50%6,620 | 11% | 51% | |
| Toss | 50%7,973 | 24% | 50% | |
| Toss | 50%5,787 | 12% | 51% | |
| Toss | 49%1,168 | 4% | 51% | |
| Toss | 49%7,479 | 23% | 50% | |
| Toss | 48%1,434 | 13% | 50% | |
| Toss | 48%3,067 | 8% | 49% | |
| Toss | 41%515 | 7% | 50% |
Matchups by class
Win rate against each opponent class.
- Warlock16,36755%54%–55%
- Priest6,75949%48%–50%
- Death Knight5,08855%54%–56%
- Shaman4,79052%50%–53%
- Rogue1,93874%72%–76%
- Paladin1,64766%64%–68%
- Warrior1,54651%49%–54%
- Demon Hunter1,46256%54%–59%
- Mage65767%63%–70%
- Hunter55859%55%–63%
- Druid33575%70%–80%
Frequently asked questions
- Which cards should you keep in the Zoolock mulligan?
- In the mulligan, keep above all Ritual of C'Thun, Ritual of Summoning, Godfather Kazakus, and Floating Lessons. Usually toss: Tachyon Barrage, Kith'ix, and Vaultkeeper.
- Is Zoolock a good deck?
- Zoolock is a Warlock deck in Hearthstone Standard. At Competitive (Top 2000 + Diamond 1–4) it wins 55% of its games and is played in 5% of games (tier S).
- Which classes is Zoolock strong against?
- Its best matchup is against Druid (75%), the hardest against Priest (49%).
- What is the best Zoolock list?
- The most played list has 14,509 games and a 55% win rate, and costs 9,200 dust. The deck code to copy is below.
Want this while you play? The HSMonk tracker shows your deck, draw odds and the opponent's possible secrets, and the Coach reviews your games.
Get the free tracker