J Lock
J Lock is a Warlock deck in Hearthstone Standard. At All ranks it wins 26% of its games and is played in 0% of games.
In the mulligan, keep above all F3TCH3R, Darkest Depths, Ritual of Summoning, and Fire Fly. Usually toss: Spirit Bomb, Voidlord, and Twisting Nether.
It wins 26% going first and 26% 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: 23% (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 | 75%8 | 86% | 70% | |
| Keep | 75%4 | 100% | 82% | |
| Keep | 63%8 | 67% | 71% | |
| Keep | 50%6 | 100% | 31% | |
| Keep | 33%6 | 83% | 31% | |
| Depends | 29%7 | 50% | 25% | |
| Depends | 23%107 | 73% | 20% | |
| Depends | 22%128 | 83% | 20% | |
| Depends | 20%70 | 45% | 20% | |
| Depends | 19%99 | 74% | 20% | |
| Depends | 19%75 | 60% | 22% | |
| Depends | 19%54 | 30% | 16% | |
| Toss | 18%66 | 30% | 22% | |
| Depends | 18%95 | 70% | 18% | |
| Depends | 18%56 | 37% | 24% | |
| Depends | 16%67 | 51% | 18% | |
| Depends | 15%60 | 47% | 20% | |
| Toss | 15%67 | 37% | 21% | |
| Depends | 15%55 | 62% | 20% | |
| Toss | 13%88 | 62% | 20% | |
| Toss | 12%73 | 36% | 23% | |
| Toss | 12%60 | 28% | 23% |
Matchups by class
Win rate against each opponent class.
- Priest6916%9%–26%
- Warlock6621%13%–33%
- Death Knight5124%14%–37%
- Warrior4732%20%–46%
- Druid4025%14%–40%
- Rogue4030%18%–45%
- Mage3631%18%–47%
- Paladin3529%16%–45%
- Demon Hunter2924%12%–42%
- Shaman2836%21%–54%
- Hunter2433%18%–53%
Frequently asked questions
- Which cards should you keep in the J Lock mulligan?
- In the mulligan, keep above all F3TCH3R, Darkest Depths, Ritual of Summoning, and Fire Fly. Usually toss: Spirit Bomb, Voidlord, and Twisting Nether.
- Is J Lock a good deck?
- J Lock is a Warlock deck in Hearthstone Standard. At All ranks it wins 26% of its games and is played in 0% of games.
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