Hey, I’m Zathong and this guide is about Jack-O’Build in Epic Seven.
Best Jack-O’ build guides for Epic Seven 2023. I works hard to keep my’s Epic Seven builds and guides updated, and will help you craft the best Jack-O’ build for the meta. Learn more about Jack-O’’s Skill, Equipment and Artifact
Fire | Taurus | Warrior
Jack-O’ Ratings
Ratings | |
---|---|
World | 7.0 |
Abyss | 6.8 |
Arena | 7.2 |
Boss Hunt | 6.8 |
Raid | 7.1 |
Guild Wars | 6.6 |
Overall | 6.9 |
Jack-O’ Pros and Cons
Pros | Cons |
---|---|
Skill 1 has good stun chance and can stealth after. Skill 3 gives self attack buff and penetrates defense and .deals bonus damage with debuffs on enemy. Skill 3’s cooldown is pretty quick. Passive provides stun to backrow (very good for AoE attackers). | Mostly a PvP unit. Multipliers aren’t the best. Weak against high effect resistance and cleansers. Relies on debuffs too much for bonus damage. |
Jack-O’ Build
Stat Priorities: Atk%, Speed, Crit Rate%, Crit Damage%.
Equipment (Gears)
Gears build for Jack-O’.

Team Build
Skill Enhancement
Order skill enhancement: S3 -> S2 -> S1.
Skill List:
Name | Type | Effect |
---|---|---|
Throw Servant | Active | Attacks the enemy with a servant, with a 30% chance to stun for 1 turn. After attacking on the caster’s turn, when the target has a debuff, activates Dust Attack as an extra attack. Dust Attack Attacks the enemy by throwing them into the air, granting stealth to the caster for 1 turn. Show Enhancements ↓ Show Multipliers ↓ |
Trick-or-Treat | Passive | At the start of battle, grants Chain of Chiron to the ally in the back row for 2 turns. After an ally attacks, when the target is stunned, increases Combat Readiness of all allies by 15%. This effect is activated after all of the attacker’s effects have occurred, and can only be activated once every 3 turns. Show Enhancements ↓ |
Forever Elysion Driver | Active | Increases Attack of the caster for 2 turns, before attacking the enemy by swallowing them with a jack-o’-lantern. When the enemy is defeated, grants an extra turn. Penetrates the target’s Defense by 50%. When the target has a debuff, damage dealt increases. Show Enhancements ↓ Show Multipliers ↓ |
Artifacts
More Combat Readiness | Merciless Glutton is one of the best choices for Jack-O, thanks to the extra Combat Readiness gain on this artifact. One of her best in slot. |
Extra Damage | This one isn’t really the best choice to use with Jack-O, but it can be a choice for her if you don’t have Merciless Glutton. |
Awakening
Total Materials:
- Flame Rune x45
- Greater Flame Rune x22
- Epic Flame Rune x18
- Blazing Rage x15
- Horn of Desire x10
Memory Imprint
Position

Imprint Release | Imprint Concentration | |
---|---|---|
B | Effectiveness 5.8% | Attack +6% |
A | Effectiveness 8.7% | Attack +9% |
S | Effectiveness 11.6% | Attack +12% |
SS | Effectiveness 14.5% | Attack +15% |
SSS | Effectiveness 17.4% | Attack +18% |
Labyrinth
Advice | Belief | Bizarre Story | Comforting | Complain |
2 | 0 | 0 | 3 | 2 |
Criticism | Cute Cheer | Dream | Food Story | Gossip |
2 | 3 | 2 | 4 | 3 |
Happy Memory | Heroic Cheer | Heroic Tale | Horror | Interesting Story |
2 | 3 | 2 | 0 | 3 |
Joyful Memories | Myth | Occult | Reality Check | Sad Memory |
2 | 7 | 3 | 2 | 2 |
Self Indulgent | Unique Comment | |||
7 | 0 |
Jack-O’ Gameplay
Her passive provides a 25% stun chance for the ally in the backline for 2 turns. The cool thing about the passive is that it will still activate on a miss on the enemy, much like abyssal crown.
Her Skill 3 is a decent single target attack that provides attack buff and defense penetration
Jack-O’ Introduce
An artificial being that was created to stop the Justice’s revival. With half of the soul of Sol’s past lover, Aria, she has a split personality: one is that of a collected adult, and the other is that of a child-like one. Therefore, in order to control her mood swings, she wears a mask when in battle.
Read more: Epic Seven Build