ARAM: Mayhem
A chaotic twist on the classic All Random All Mid experience
ARAM: Mayhem is a featured game mode variant of regular ARAM that launched October 22, 2025. The mode operates on three maps: Howling Abyss, Butcher's Bridge, and Koeshin's Crossing in 5v5 matches.
The defining feature is the Augment System - customizable power-ups that dramatically change how champions play, allowing for unique builds and strategies not possible in standard ARAM.
Augment System
You gain access to augment selection at specific levels:
Each selection offers 3 random augments with 1 reroll available.
Champion Select Changes
Disabled
- All Runes completely disabled
- Exhaust summoner spell unavailable
Auto-Enabled
- Flash locked to one summoner slot
- "Presence of Mind" effect for all players
Global Stat Boosts
Combo Breaker Mechanic
Anti-Chain CC Protection
Repeated crowd control applications trigger tenacity stacking and automatic crowd control cleansing after 5 seconds of immobilization within a 7-second window. This prevents permanent CC-lock scenarios.
Explore ARAM: Mayhem
Information sourced from the League of Legends Wiki.