Ruby Thursday

TechAscendableReleased 2026

BHR reference

Every sig anchor × rank at A2. Sig levels in between interpolate smoothly (PCHIP) and round to the nearest 10 BHR — matching the in-game display.

Sig	R3	R4	R5
0	23,520	28,720	34,060
20	26,030	31,800	37,700
40	27,020	33,000	39,120
60	27,850	34,000	40,320
80	28,580	34,900	41,380
100	29,250	35,720	42,350
120	29,880	36,480	43,260
140	30,470	37,210	44,120
160	31,040	37,900	44,940
180	31,580	38,560	45,720
200	32,100	39,190	46,480

BHR scaling

BHR at each signature level by rank, at maximum ascension (A2). The curve is concave — sig 0 → 100 captures roughly two-thirds of the gain from sig 0 → 200.

Abilities

MCOCHUB ↗

Immunities

Delirium Immunity

Abilities

Auto-BlockDisintegrationEnergizeRuptureSpecial LockSuppressionUnblockable

Armor Up

Granted via synergy

BullseyeWaspBullseyeWasp

Activating a Special Attack 1 grants a +560 Armor Up Buff for 15 seconds. Max stacks: 2.

Physical Vulnerability

Granted via synergy

Mysterio Mysterio

On an Auto-Block Counter-Attack, inflict a 560 Physical Vulnerability Debuff for 15 seconds. Max stacks: 2.

Tags

#Defensive: Guard#Ricochet#Saga Champions#Size: S#Villain#Water

Signature Ability ENHANCED ORGANIC CIRCUITRY▾

The damage of the Instant Disintegration inflicted by Special Attack 2 is increased by 5.0%.
While Organic Circuitry is active, the Opponent’s Stun Ability Accuracy is reduced by 5.0%. This effect is disabled while the Opponent has an active Undermine effect.
After gaining Organic Circuitry, the first time Ruby hits the Opponent’s Block, Organic Circuitry pauses for 5 seconds.

ALWAYS ACTIVE▾

Ruby Thursday is Immune to Delirium.
The Opponent’s True Strike, True Accuracy, and True Sense effects have their Ability Accuracy reduced by -100.0%. For each Daunted on Ruby, the Opponent’s Neuroshock Ability Accuracy is reduced by a flat 50%, to a max of 150.0%.
When Ruby would land a Critical Hit, she instead inflicts an Instant Rupture dealing the Critical Damage the hit would have dealt.
Every third hit Ruby lands does not increase her Combo Meter.

WHEN BLOCKING AN ATTACK▾

When Ruby takes damage from Blocking an Opponent with an active Pierce effect, she inflicts a 10.0% Disintegration Debuff, dealing 50.0 Direct Damage over 10 seconds.
If Ruby’s Block is broken by an Unblockable attack, inflict this Disintegration with its damage increased by 200.0%. Undermine Block breaks do not trigger this effect.
If Ruby’s Block is broken by an Unblockable Basic Attack, she activates a Combo Interruption Passive, knocking herself down.

WHEN ATTACKED▾

When struck by a Light 1, Medium 1, or a Heavy Attack, inflict a -20.0% Suppression Passive for 6 seconds. Max stacks: -1. This effect has a 0.7 second cooldown, and does not trigger when Ruby is Intercepted or if the Opponent has an Undermine effect.

AUTO-BLOCK▾

On the final hit of her Special Attacks, Ruby gains an Auto-Block Passive for 6 seconds or until triggered. When Auto-Blocking a Basic Attack, Ruby Counter-Attacks with a Laser Beam.
As a Defender, when Ruby takes damage an 8 second timer starts. If she takes damage equal to 2000.0% of her Max Health within this time period, she gains her Auto-Block Passive. This timer will not re-trigger while active.

SPECIAL ATTACK 1 SP1▾

On activation, gain an Organic Circuitry Passive for 12 seconds, paused during Strikers and Special Attacks.
While Organic Circuitry is active, hitting the Opponent or a non-Well-Timed Block inflicts an Instant 0% Disintegration, dealing Direct Damage scaling with Ruby’s Armor and Attack Rating. As a Defender, it scales with Base Attack.
At the end of this Special Attack, inflict a Special 2 Lock Passive for 15 seconds. While this effect is active, the Opponent is more likely to activate Special Attack 1.

SPECIAL ATTACK 2 SP2▾

This Special Attack can only be activated while Organic Circuitry is active, and is Passively Unblockable. This Unblockable’s Ability Accuracy cannot be reduced by Mutants.
As an Attacker, each hit inflicts a 5.0% Disintegration Debuff dealing 20.0 Direct Damage over 3 seconds. Max stacks: -1.
The final hit removes Organic Circuitry and inflicts an Instant 0% Disintegration, dealing 60.0 Direct Damage per second Organic Circuitry has been active, to a max of 30 seconds. As a Defender, this damage is reduced by 66.7% and scales with Base Attack.

SPECIAL ATTACK 3 SP3▾

Inflict a 25.0% Disintegration Debuff dealing 900.0 Direct Damage over 20 seconds.
Gain a 25.0% Energize Passive for 20 seconds.

Team synergies(5)

Defenders

UNIQUE

Doctor Strange

Hulk

Valkyrie

Ruby Thursday: Can activate a Pre-Fight Ability to replace Ruby's Special 2 Lock Passive with a Special 1 Lock Passive.
Doctor Strange, Hulk, Valkyrie: Gain +10% Combat Adrenaline.

Head Shot

UNIQUE

Wasp

Bullseye

Ruby Thursday: Activating a Special Attack 1 grants a +[600] Armor Up Buff for 15 seconds. Max stacks: 2.
Wasp: When a personal Power Sting deals damage or expires naturally, it has a 25% chance to re-inflict itself.
Bullseye: When gaining a Bar of Power, Purify 1 non-Damaging Debuff. If Bullseye's Signature Ability prevents damage when activating a Special Attack, gain a non-stacking +[7,100] Fury Passive for 10 seconds.

Champions for Hire

UNIQUE

Shang-Chi

Black Cat

Misty Knight

Ruby Thursday: While Organic Circuitry is active and while above 2 Bars of Power, Ruby is inflicted with a 25% Suppression Passive.
Shang-Chi, Black Cat, Misty Knight: When inflicted with a non-Damaging Debuff, gain a 2.5% Energize Passive for 10 seconds. Max stacks: 10.

Orb Heads

UNIQUE

Mysterio

Ruby Thursday: On an Auto-Block Counter-Attack, inflict a [660] Physical Vulnerability Debuff for 15 seconds. Max stacks: 2.
Mysterio: Heavy Attacks pause Frenzy Gas for 2 seconds.

Enemies

She-Hulk

Dazzler

Spider-Gwen

All Champions gain +[155] Critical Rating.

Sources

BHR curves: mcoc.gg per-rank curves (R4 + R5 11-anchor, refreshed 2026-06-03)
Ascendable flag: mcoc.gg per-state-columns + kabam-forum-base-pool
Last verified: 2026-06-03
Verify externally: Fandom wiki ↗MCOCHUB prestige ↗mcoc.gg ↗