ARAM Mayhem ARAM Mayhem rankings / builds / augments
Augment Details Prismatic T5 Patch 26.9
Mad Scientist

Mad Scientist ARAM Mayhem Augment Guide

Upon acquiring this augment and each time you respawn, gain either 30% adaptive force , 20% bonus health , and 40% increased size or 70 ability haste , 40% bonus movement speed , and 40% reduced size.

48.40%Win Rate
0.20%Pick Rate
T5Tier
40,443Games

Performance by Stage

Performance by stage

Stage stats
StageWin RatePick RateGamesPatch
Stage1T547.30%0.20%11,72426.9
Stage2T546.62%0.17%9,50426.9
Stage3T548.11%0.18%10,16626.9
Stage4T548.89%0.19%9,09626.9
Stage5T168.09%1.13%56426.9

Best Champions

Best champions with this augment

Top synergy

Mad Scientist Hextech Combos

Must-have augment combinations extracted from the guide

Combos
Mad Scientist Mad Scientist Mad Scientist Prismatic
Rarity
Prismatic
Tier
T5
Win Rate
48.40%
Pick Rate
0.20%
Games
40,443

Upon acquiring this augment and each time you respawn, gain either 30% adaptive force , 20% bonus health , and 40% increased size or 70 ability haste , 40% bonus movement speed , and 40% reduced size.

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With Haste With Haste With Haste Gold
Rarity
Gold
Tier
T5
Win Rate
49.25%
Pick Rate
0.23%
Games
45,876

Grants bonus movement speed equal to 70% ability haste .

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Mad Scientist + With Haste

Mad Scientist's movement speed variant grants 40% bonus movement speed, which With Haste converts into additional ability haste based on your total ability haste. The 70 ability haste from the small variant synergizes multiplicatively, creating extreme mobility and cooldown reduction cycles that let you kite and spam abilities in ARAM's constant teamfights.

Mad Scientist Mad Scientist Mad Scientist Prismatic
Rarity
Prismatic
Tier
T5
Win Rate
48.40%
Pick Rate
0.20%
Games
40,443

Upon acquiring this augment and each time you respawn, gain either 30% adaptive force , 20% bonus health , and 40% increased size or 70 ability haste , 40% bonus movement speed , and 40% reduced size.

View augment details
Goliath Goliath Goliath Prismatic
Rarity
Prismatic
Tier
T1
Win Rate
56.13%
Pick Rate
0.80%
Games
161,849

Grants 35% bonus health , 15% adaptive force , and 50% increased size.

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Mad Scientist + Goliath

Goliath's permanent 35% bonus health, 15% adaptive force, and 50% increased size stacks with Mad Scientist's large variant for massive 55% bonus health and 45% adaptive force. The combined size increase makes you a dominant frontline presence, while the small variant offers a flexible escape option when you need mobility.

Mad Scientist Mad Scientist Mad Scientist Prismatic
Rarity
Prismatic
Tier
T5
Win Rate
48.40%
Pick Rate
0.20%
Games
40,443

Upon acquiring this augment and each time you respawn, gain either 30% adaptive force , 20% bonus health , and 40% increased size or 70 ability haste , 40% bonus movement speed , and 40% reduced size.

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Giant Slayer Giant Slayer Giant Slayer Prismatic
Rarity
Prismatic
Tier
T1
Win Rate
59.76%
Pick Rate
1.10%
Games
222,755

Become tiny, reducing your size by 75% and granting you 20% bonus movement speed . Additionally, deal 10% / 15% / 25% / 30% (based on target's size) bonus damage against enemy champions with greater size than you.

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Mad Scientist + Giant Slayer

Giant Slayer grants 20% bonus movement speed and 75% size reduction, which pairs perfectly with Mad Scientist's small variant for extreme speed and tiny hitbox. When Mad Scientist gives the large variant, Giant Slayer's bonus damage against larger enemies activates, letting you punish enemy tanks while maintaining flexibility.

Mad Scientist Mad Scientist Mad Scientist Prismatic
Rarity
Prismatic
Tier
T5
Win Rate
48.40%
Pick Rate
0.20%
Games
40,443

Upon acquiring this augment and each time you respawn, gain either 30% adaptive force , 20% bonus health , and 40% increased size or 70 ability haste , 40% bonus movement speed , and 40% reduced size.

View augment details
Recursion Recursion Recursion Gold
Rarity
Gold
Tier
T2
Win Rate
53.64%
Pick Rate
0.75%
Games
151,518

Grants 60 ability haste .

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Mad Scientist + Recursion

Recursion's flat 60 ability haste combines with Mad Scientist's potential 70 ability haste from the small variant for 130 total ability haste. This enables near-spammable abilities in ARAM's tight corridor. The large variant provides durability when you need to survive burst, giving you adaptable playstyles per respawn.

What Not to Pair with Mad Scientist

Bad augment synergies and low-value pairings to avoid

Avoid
Mad Scientist Mad Scientist Mad Scientist Prismatic
Rarity
Prismatic
Tier
T5
Win Rate
48.40%
Pick Rate
0.20%
Games
40,443

Upon acquiring this augment and each time you respawn, gain either 30% adaptive force , 20% bonus health , and 40% increased size or 70 ability haste , 40% bonus movement speed , and 40% reduced size.

View augment details
Goliath Goliath Goliath Prismatic
Rarity
Prismatic
Tier
T1
Win Rate
56.13%
Pick Rate
0.80%
Games
161,849

Grants 35% bonus health , 15% adaptive force , and 50% increased size.

View augment details

Avoid Mad Scientist + Goliath

Avoid this pairing because Goliath grants 35% bonus health, 15% adaptive force, and 50% increased size unconditionally, while Mad Scientist randomly gives either a similar stat package or a completely different one focused on ability haste and movement speed with reduced size. The effects overlap heavily when you roll the health/size variant, wasting the augment slot, and the size modifiers conflict directly.

Mad Scientist Mad Scientist Mad Scientist Prismatic
Rarity
Prismatic
Tier
T5
Win Rate
48.40%
Pick Rate
0.20%
Games
40,443

Upon acquiring this augment and each time you respawn, gain either 30% adaptive force , 20% bonus health , and 40% increased size or 70 ability haste , 40% bonus movement speed , and 40% reduced size.

View augment details
Giant Slayer Giant Slayer Giant Slayer Prismatic
Rarity
Prismatic
Tier
T1
Win Rate
59.76%
Pick Rate
1.10%
Games
222,755

Become tiny, reducing your size by 75% and granting you 20% bonus movement speed . Additionally, deal 10% / 15% / 25% / 30% (based on target's size) bonus damage against enemy champions with greater size than you.

View augment details

Avoid Mad Scientist + Giant Slayer

Avoid this pairing because Giant Slayer grants 20% bonus movement speed and reduces your size by 75%, while Mad Scientist randomly either increases your size by 40% or reduces it by 40% on each respawn. The size modifications conflict directly, and Giant Slayer's bonus damage against larger enemies becomes inconsistent when your own size fluctuates unpredictably.

Mad Scientist Mad Scientist Mad Scientist Prismatic
Rarity
Prismatic
Tier
T5
Win Rate
48.40%
Pick Rate
0.20%
Games
40,443

Upon acquiring this augment and each time you respawn, gain either 30% adaptive force , 20% bonus health , and 40% increased size or 70 ability haste , 40% bonus movement speed , and 40% reduced size.

View augment details
Recursion Recursion Recursion Gold
Rarity
Gold
Tier
T2
Win Rate
53.64%
Pick Rate
0.75%
Games
151,518

Grants 60 ability haste .

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Avoid Mad Scientist + Recursion

Avoid this pairing because Recursion grants a flat 60 ability haste, which becomes largely redundant when Mad Scientist randomly provides 70 ability haste on roughly half of your respawns. The ability haste stat overlaps significantly, wasting the augment slot value when you roll the caster variant, and provides no compensation for the other variant.

Mad Scientist Mad Scientist Mad Scientist Prismatic
Rarity
Prismatic
Tier
T5
Win Rate
48.40%
Pick Rate
0.20%
Games
40,443

Upon acquiring this augment and each time you respawn, gain either 30% adaptive force , 20% bonus health , and 40% increased size or 70 ability haste , 40% bonus movement speed , and 40% reduced size.

View augment details
Shrink Engine Shrink Engine Shrink Engine Gold
Rarity
Gold
Tier
T1
Win Rate
60.24%
Pick Rate
1.23%
Games
249,161

Scoring a champion takedown generates a stack, stacking infinitely. For each stack, gain 8 ability haste and 1% bonus movement speed , and reduce your size by 4%. Lose 65% of stacks on death. Size reduction is capped at 80% (20 stacks).

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Avoid Mad Scientist + Shrink Engine

Avoid this pairing because Shrink Engine reduces your size by 4% per takedown, stacking up to 80% reduction, while Mad Scientist randomly either increases your size by 40% or reduces it by 40% on each respawn. The size modifications work against each other, and the random nature of Mad Scientist makes stacking size reduction effects unreliable and inconsistent.

Augment Explained

Mad Scientist

Augments

"Trigger Inferno": Stack buff on any kill, triggering a large AoE explosion at max stacks. A神器 for waveclear and teamfights.

Mechanics Breakdown

Mad Scientist

Augments

Trigger Inferno: Core effect: Killing any enemy unit (champion/minion/monster) grants 1 stack, max 10. Next attack after full stack triggers explosion. Explosion damage: 100-250 magic damage (scales with level) in 300 range. Stat bonus: Damage scales with 40% AP + 30% AD. Cooldown: Cannot gain stacks for 5 seconds after explosion.

Trigger Conditions

Mad Scientist

Augments

Trigger Inferno: Stacks buff on killing any enemy unit. Next auto/ability triggers explosion. Explosion affects all enemies in range.

What Does Not Trigger

Mad Scientist

Augments

Triggerlock: Assists, killing allied units, enemy hero suicide, buffs cleared after death

Hidden Mechanics

Mad Scientist

Augments

Trigger Inferno: Death retention: Retain 50% stacks on death. Range scaling: +50 explosion radius per 100 AP. Crit compatibility: Explosion can trigger Sheen's spell crit. Chain trigger: Explosion triggers other rune effects (like crit bolts) on hit enemies.

Best Champion Types

Mad Scientist

Augments

Trigger Inferno: Fast pushers, team-fighters, AoE users, junglers

Low-Value Champion Types

Mad Scientist

Augments

Trigger Havoc: Slow waveclearers Single-target burst Assassins Pure tanks

Playstyle Tips

Mad Scientist

Augments

Trigger Inferno: Stack buff quickly by clearing waves, then teamfight. Don't ignore minion and monster stacking. Use AoE at max stacks to hit multiple enemies. Build AP and AD for explosion damage. Stack buff before teamfights.

Best Augment Combos

Mad Scientist

Augments

Mad Scientist + With Haste: Mad Scientist's movement speed variant grants 40% bonus movement speed, which With Haste converts into additional ability haste based on your total ability haste. The 70 ability haste from the small variant synergizes multiplicatively, creating extreme mobility and cooldown reduction cycles that let you kite and spam abilities in ARAM's constant teamfights. Mad Scientist + Goliath: Goliath's permanent 35% bonus health, 15% adaptive force, and 50% increased size stacks with Mad Scientist's large variant for massive 55% bonus health and 45% adaptive force. The combined size increase makes you a dominant frontline presence, while the small variant offers a flexible escape option when you need mobility. Mad Scientist + Giant Slayer: Giant Slayer grants 20% bonus movement speed and 75% size reduction, which pairs perfectly with Mad Scientist's small variant for extreme speed and tiny hitbox. When Mad Scientist gives the large variant, Giant Slayer's bonus damage against larger enemies activates, letting you punish enemy tanks while maintaining flexibility. Mad Scientist + Recursion: Recursion's flat 60 ability haste combines with Mad Scientist's potential 70 ability haste from the small variant for 130 total ability haste. This enables near-spammable abilities in ARAM's tight corridor. The large variant provides durability when you need to survive burst, giving you adaptable playstyles per respawn.

Bad Augment Synergies

Mad Scientist

Augments

Avoid Mad Scientist + Goliath: Avoid this pairing because Goliath grants 35% bonus health, 15% adaptive force, and 50% increased size unconditionally, while Mad Scientist randomly gives either a similar stat package or a completely different one focused on ability haste and movement speed with reduced size. The effects overlap heavily when you roll the health/size variant, wasting the augment slot, and the size modifiers conflict directly. Avoid Mad Scientist + Giant Slayer: Avoid this pairing because Giant Slayer grants 20% bonus movement speed and reduces your size by 75%, while Mad Scientist randomly either increases your size by 40% or reduces it by 40% on each respawn. The size modifications conflict directly, and Giant Slayer's bonus damage against larger enemies becomes inconsistent when your own size fluctuates unpredictably. Avoid Mad Scientist + Recursion: Avoid this pairing because Recursion grants a flat 60 ability haste, which becomes largely redundant when Mad Scientist randomly provides 70 ability haste on roughly half of your respawns. The ability haste stat overlaps significantly, wasting the augment slot value when you roll the caster variant, and provides no compensation for the other variant. Avoid Mad Scientist + Shrink Engine: Avoid this pairing because Shrink Engine reduces your size by 4% per takedown, stacking up to 80% reduction, while Mad Scientist randomly either increases your size by 40% or reduces it by 40% on each respawn. The size modifications work against each other, and the random nature of Mad Scientist makes stacking size reduction effects unreliable and inconsistent.

Common Mistakes

Mad Scientist

Augments

Trigger Inferno: Don't only stack buff by killing champions, minions and monsters also stack it. Don't use key abilities when buff isn't full. Try to hit multiple enemies with explosions. In losing games, can stack buff by clearing waves to defend towers.