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Shrink Engine

Shrink Engine

Gold
Scoring a champion takedown generates a stack, stacking infinitely. For each stack, gain 10 ability haste and 2% bonus movement speed, and reduce your size by 4%. Lose 65% of stacks on death.

Size reduction is capped at 80% (20 stacks).
61.63%
Win Rate
45.72%
Pick Rate
#10
Rank
26.3
Introduced
Shrink Engine Trend (Recent Snapshots)
Date Patch Rank Win Rate Pick Rate
2026-02-06 26.3 #16 59.93% 33.72%
Best Champions for Shrink Engine

Specifically Recommended

Aatrox Aatrox Jhin Jhin Lux Lux Annie Annie Galio Galio Twisted Fate Twisted Fate Urgot Urgot LeBlanc LeBlanc

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Shrink Engine Augment Guide - ARAM: Mayhem

Shrink Engine is a gold rarity augment in ARAM: Mayhem with a 61.63% win rate and 45.72% pick rate, ranking #10 among all augments. This augment was introduced in patch 26.3.

Scoring a champion takedown generates a stack, stacking infinitely. For each stack, gain [stat:ah]10 ability haste[/stat] and [stat:ms]2% [b]bonus[/b] movement speed[/stat], and reduce your size by 4%. Lose 65% of stacks on death.[br/][br/]Size reduction is capped at 80% (20 stacks).

When selecting augments in ARAM: Mayhem, Shrink Engine is particularly effective on champions that can maximize its benefits.