Force Of Entropy

Stats

Values as the League of Legends Wiki's item data lists them, for every mode; the data doesn't state their units.

Effects

• Atrophy (unique): Immobilize effects against champions have a 0 to 100 for 11 chance to increase in duration by 0.25 seconds (+ 33% of immobilizing effect's duration).³

• Use Force of Entropy with Mirage, Moonflair, Reverberation, an ability on-hit augment, and as much ability haste as possible on Gragas.⁵
• Use Force of Entropy, Reverberation, Mystic Punch, damage, and critical strike with Quinn's E for about a second of knockback and a 0-second cooldown.⁶

• Extended immobilizing effects from Atrophy do not interact with Combo Breaker.⁷
• With knockups, enemies can remain unable to move during the extended crowd control while still being able to attack.⁸
• Force of Entropy may cancel Poppy's stun against walls.⁹
• Force of Entropy does not seem to prolong Nami's Q stun beyond the end of the bubble pop animation.¹⁰
• Sett's E can stun twice with Force of Entropy; the interaction also works with Reverberation and Mercy.¹¹
• Sett's E can trigger multiple crowd control effects with Force of Entropy, even without hitting two champions on each side.¹²¹³
• Alistar has been built with Mystic Punch, Ethereal Weapon, Reverberation, Moonflair, and Force of Entropy.¹⁴¹⁵¹⁶

• Vi's ultimate can keep an enemy stunned for several seconds after they land, even after Force of Entropy's effect ends; a critical strike with the ultimate can extend the crowd control to more than 4 seconds.¹⁷¹⁸¹⁹
• A Blitzcrank knockup with Force of Entropy can last 10 seconds without triggering Combo Breaker.²⁰

Earlier formats

• Force of Entropy with Cloarian Knight was a strong combination, with the build relying on on-hit effects and high health.²² 8x2 duos
• Build critical strike chance for Force of Entropy.²³ 8x2 duos
• Sett's E pulled a target and then caused an extra jump with Force of Entropy.²⁴ 8x2 duos