Grisly Mementos - League of Legends Rune

Grisly MementosOverview

Patch26.4
Matches1,089,240
TierAll Tiers
Last UpdatedMar 5, 2026
MethodologyData Methodology
Collect 1 memento on champion takedowns, up to 18 total.

Gain 6 Trinket Haste for each collected. In game modes where vision Trinkets do not exist, instead gain 3 Summoner Spell Haste.

Jhin leads with 7.17% pick rate and 76.47% win rate, Master Yi leads with 4.61% pick rate and 81.48% win rate, Ekko leads with 4.33% pick rate and 73.81% win rate.

Master Yi achieves 81.48% win rate (+30.74% diff), Zoe achieves 76.92% win rate (+28.09% diff), Jhin achieves 76.47% win rate (+27.47% diff).

Grisly Mementos Early vs Late Game Performance's win rate varies throughout the game based on match duration. Grisly Mementos Early vs Late Game Performance peaks at 50.78% win rate in 50+ minute games, while performing lowest at 48.30% in 45 minute games. Understanding Grisly Mementos Early vs Late Game Performance's power spikes across game duration helps optimize your playstyle and decision-making.

Grisly Mementos is most commonly used by Mage (42%), Assassin (38%) and Fighter (15%) champions.

These runes are most commonly used alongside Grisly Mementos in League of Legends. Electrocute appears in 68.8% of builds with a 66.73% win rate, Sudden Impact appears in 68.8% of builds with a 70.09% win rate, Ultimate Hunter appears in 43.8% of builds with a 64.42% win rate when paired with Grisly Mementos.

When to Pick Grisly Mementos

Grisly Mementos is a Domination tree rune with a 48.96% win rate and 13.31% pick rate in the current patch. It's most effective on Mage champions (42% of users). The most popular champions using Grisly Mementos are Jhin, Master Yi, Ekko.

Strengths

  • Situationally powerful when used on the right champions
  • Excellent synergy with Master Yi (81.48% WR)
  • Strong synergy with Electrocute (68.8% pairing rate)
  • Scales well into late game teamfights

Weaknesses

  • Below average win rate suggests situational use is best
  • Weaker early game requires safe laning phase
  • Less effective on Marksman champions
  • Other Domination runes may outperform in specific matchups

Strategic Tips

1
Champion Selection

Pick Grisly Mementos on champions like Jhin that can fully utilize its effects. Avoid picking it on champions where other Domination runes provide more value.

2
Rune Synergies

Pair Grisly Mementos with Electrocute and Sudden Impact for the highest win rate combinations.

3
Game Phase Focus

Grisly Mementos scales into the late game. Focus on farming safely and reaching your power spikes before committing to fights.

These runes are part of the same Domination rune tree as Grisly Mementos. Electrocute, Dark Harvest, Hail of Blades, and 8 more runes can be combined with Grisly Mementos in your rune page.

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Grisly Mementos - Frequently Asked Questions

What is Grisly Mementos and what does it do in League of Legends?

Grisly Mementos is a rune in the Domination rune tree. It currently has a 48.96% win rate and 13.31% pick rate across 16 champions in ranked play.

Is Grisly Mementos good in the current meta?

Grisly Mementos has a 48.96% win rate in the current patch, making it situationally useful. The most popular champions using Grisly Mementos are Shaco, Ekko, Kha'Zix.

What champion class benefits most from Grisly Mementos?

Mage champions benefit most from Grisly Mementos, making up 42% of its usage. Assassin (38%) and Fighter (15%) also commonly use this rune.

What runes pair well with Grisly Mementos?

The best runes to pair with Grisly Mementos are Electrocute, Sudden Impact, Ultimate Hunter. Electrocute appears in 68.8% of builds featuring Grisly Mementos with a 66.73% combined win rate.

Which champion has the highest win rate with Grisly Mementos?

Evelynn currently has the highest win rate with Grisly Mementos at 51.44%, with a 1.25% pick rate in ranked games.