J Lock
J Lock is a Warlock deck in Hearthstone Standard. At Bronze–Gold it wins 23% of its games and is played in 0% of games.
In the mulligan, keep above all Brightwing, Watfin, Lifedrinker, and Murloc Tidehunter. Usually toss: Acolyte of Infinity.
It wins 26% going first and 20% on the coin.
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: — (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 | 40%5 | 100% | 22% | |
| Depends | 28%82 | 75% | 23% | |
| Depends | 26%76 | 70% | 31% | |
| Depends | 26%47 | 47% | 22% | |
| Depends | 24%99 | 84% | 22% | |
| Depends | 23%40 | 39% | 27% | |
| Depends | 22%60 | 40% | 27% | |
| Depends | 19%47 | 35% | 29% | |
| Depends | 18%62 | 50% | 27% | |
| Depends | 17%41 | 59% | 28% | |
| Depends | 17%53 | 35% | 27% | |
| Keep | 17%6 | 100% | 8% | |
| Depends | 16%74 | 66% | 23% | |
| Depends | 16%68 | 69% | 24% | |
| Depends | 15%62 | 61% | 30% | |
| Depends | 14%59 | 51% | 29% | |
| Keep | 13%8 | 89% | 11% | |
| Keep | 12%17 | 88% | 14% | |
| Depends | 12%52 | 32% | 30% | |
| Depends | 9%44 | 48% | 30% | |
| Toss | —0 | 0% | 9% | |
| Depends | 0%5 | 67% | 13% | |
| Depends | 0%10 | 78% | 9% | |
| Keep | 0%4 | 100% | 18% | |
| Depends | 0%4 | 67% | 18% | |
| Keep | 0%11 | 100% | 14% |
Matchups by class
Win rate against each opponent class.
- Priest4226%15%–41%
- Warlock4227%16%–42%
- Paladin4122%12%–37%
- Death Knight3818%9%–33%
- Mage3625%14%–41%
- Shaman3617%8%–32%
- Warrior3517%8%–33%
- Rogue3126%14%–43%
- Druid2921%10%–38%
- Hunter2227%13%–48%
- Demon Hunter2124%11%–45%
Frequently asked questions
- Which cards should you keep in the J Lock mulligan?
- In the mulligan, keep above all Brightwing, Watfin, Lifedrinker, and Murloc Tidehunter. Usually toss: Acolyte of Infinity.
- Is J Lock a good deck?
- J Lock is a Warlock deck in Hearthstone Standard. At Bronze–Gold it wins 23% of its games and is played in 0% of games.
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