League of Legends Patch: 10.3
Analysed 39,400 Diamond+ Cassiopeia games this week

Cassiopeia Middle Highest Win Rune Page for Diamond+


Unleash Destruction
Empowered abilities and resource manipulation


+12 Attack Damage or +20 Ability Power, Adaptive

Phase Rush

51.01% Win 36.40% Pick

Hitting an enemy champion with 3 attacks or separate abilities grats a burst of MS.

Biscuit Delivery

49.55% Win 3.75% Pick

Gain a free Biscuit every 3 min, until 12 min. Consuming a Biscuit permanently increases your max mana.

Manaflow Band

51.15% Win 33.75% Pick

Hitting an enemy champion with an ability permanently increases your maximum mana by 25, up to 250...

Cosmic Insight

51.36% Win 1.79% Pick

+5% CDR
+5% Max CDR
+5% Summoner Spell CDR...


51.44% Win 30.34% Pick

Gain 10% CDR when you reach level 10. Excess CDR becomes AP or AD, adaptive.

Gathering Storm

51.81% Win 18.25% Pick

Gain increasing amounts of AD or AP, adaptive over the course of the game.