Base Stats

  • Attack Attack: 1228
  • Health Health: 5784
  • Defense Defense: 553
  • Speed Speed: 109

How to Summon Jack-O

Jack-O is a limited time hero that can only be summoned during certain events.

Jack-O's Skills

Throw Servant

Throw Servant
None
+ 1 souls
Stealth Stun

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.

Burn Effect: Increases effect chance to 100%. (-10 Souls)

Trick-or-Treat

Trick-or-Treat
Passive
Increase Combat Readiness Chain of Chiron

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 has a debuff, increases Combat Readiness of the caster by 30%. This effect is activated after all of the attacker's effects have occurred, and can only be activated once every 3 turns.

Forever Elysion Driver

Forever Elysion Driver
4 Turns
+ 2 souls
Increase Attack Extra Turn Increase Combat Readiness Penetrate

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, increases Combat Readiness of all allies by 20% and grants an extra turn to the caster. Penetrates the target's Defense by 50%. When the target has a debuff, damage dealt increases.

Jack-O's Fribbels Data

This data is pulled from the Fribbels Hero Library. It's an aggregate of people who use Fribbels' gear optimizer to optimize their characters.

Updated on June 22nd, 2024 at 00:08:23.

  • Average Stats:

  • attackAttack: 3958
  • crit_chanceCrit Chance: 100%
  • crit_damageCrit Damage: 306%
  • defenseDefense: 944
  • effectivenessEffectiveness: 4%
  • effect_resistanceEffect Resistance: 2%
  • healthHealth: 10728
  • speedSpeed: 221
  • Set 1 (84.63% Use Rate)

  • Penetration gear set Penetration
  • Speed gear set Speed
  • Set 2 (3.7% Use Rate)

  • Critical gear set Critical
  • Speed gear set Speed
  • Set 3 (2.7% Use Rate)

  • Destruction gear set Destruction
  • Penetration gear set Penetration

Jack-O's Top Fribbels Builds

Build 1

  • Stats:

  • attackAttack: 4202
  • defenseDefense: 961
  • healthHealth: 10547
  • crit_chanceCrit Chance: 101%
  • crit_damageCrit Damage: 310%
  • effectivenessEffectiveness: 0%
  • effect_resistanceEffect Resistance: 0%
  • speedSpeed: 228
  • Gear Sets

  • Penetration gear set Penetration
  • Speed gear set Speed

Build 2

  • Stats:

  • attackAttack: 4017
  • defenseDefense: 957
  • healthHealth: 11669
  • crit_chanceCrit Chance: 98%
  • crit_damageCrit Damage: 273%
  • effectivenessEffectiveness: 17%
  • effect_resistanceEffect Resistance: 0%
  • speedSpeed: 237
  • Gear Sets

  • Penetration gear set Penetration
  • Speed gear set Speed

Build 3

  • Stats:

  • attackAttack: 3721
  • defenseDefense: 866
  • healthHealth: 11080
  • crit_chanceCrit Chance: 105%
  • crit_damageCrit Damage: 330%
  • effectivenessEffectiveness: 9%
  • effect_resistanceEffect Resistance: 0%
  • speedSpeed: 223
  • Gear Sets

  • Speed gear set Speed
View All Fribbels Builds

Jack-O's Recommended Artifacts

Jack-O's RTA Data

This data is programatically generated from the official RTA pages. It is not 100% accurate, but it is a good indicator of stat goals for each rank.

If you notice anything that seems horribly wrong, please join the discord and let me know. I have my own algorithm deciding the final numbers and I want to get it as accurate as possible.

master (Win Rate: 51.47%)

  • Stat Priority:

  • Crit ChanceCrit Chance: 100%
  • Crit DamageCrit Damage: 301%
  • SpeedSpeed: 214
  • AttackAttack: 3497
  • DefenseDefense: 1071
  • HealthHealth: 11914
  • EffectivenessEffectiveness: 0%
  • Effect ResistanceEffect Resistance: 0%
  • Set 1 (53.12% Win Rate)

  • Penetration gear set Penetration
  • Speed gear set Speed
  • Set 2 (50.2% Win Rate)

  • Critical gear set Critical
  • Speed gear set Speed
  • Set 3 (45.04% Win Rate)

  • Attack gear set Attack
  • Critical gear set Critical

Synergies

These are the most picked heroes with the highest win rate with Jack-O.

Counters

These are the most picked heroes with the highest win rate against Jack-O.

Jack-O's Awakenings

1 stars
  • Attack Attack: +20
  • Health Health: +60
  • Attack Attack: +3%
2 stars 2 stars
  • Attack Attack: +20
  • Health Health: +60
  • Critical Hit Damage Critical Hit Damage: +5%
3 stars 3 stars 3 stars

Skill Improvement

Increases Attack of the caster for 2 turns, before attacking the enemy by swallowing them with jack-o-lantern. When the enemy is defeated, increases Combat Readiness of all allies by 20%. Penetrates the target's Defense by 50%. When the target has a debuff, damage dealt increases.

Ability Upgraded

Increases Attack of the caster for 2 turns, before attacking the enemy by swallowing them with jack-o-lantern. When the enemy is defeated, increases Combat Readiness of all allies by 20% and grants an extra turn to the caster. Penetrates the target's Defense by 50%. When the target has a debuff, damage dealt increases.

4 stars 4 stars 4 stars 4 stars
  • Attack Attack: +30
  • Health Health: +80
  • Critical Hit Rate Critical Hit Rate: +8%
5 stars 5 stars 5 stars 5 stars 5 stars
  • Attack Attack: +30
  • Health Health: +80
  • Attack Attack: +6%
6 stars 6 stars 6 stars 6 stars 6 stars 6 stars
  • Attack Attack: +30
  • Health Health: +80
  • Critical Hit Damage Critical Hit Damage: +10%

Jack-O's Memory Imprint

Imprint Release

Position lr
  • SSS Effectiveness 17.4%
  • SS Effectiveness 14.5%
  • S Effectiveness 11.6%
  • A Effectiveness 8.7%
  • B Effectiveness 5.8%

Imprint Concentration

Imprint Concentration
  • SSS Attack +18%
  • SS Attack +15%
  • S Attack +12%
  • A Attack +9%
  • B Attack +6%