Riot released the K/DA single “FIRESTARTER” on 19 October 2026, with Miyeon and Soyeon of i-dle, Sophie Powers and Mimi Webb voicing Ahri, Akali, Evelynn and Kai’Sa. Community coverage puts the matching skins in Patch 26.22 on 4 November; Riot has published neither a store date nor a complete price list.
Reported pricing: Ahri and Kai’Sa at 1,350 RP each (Epic), Evelynn at 1,820 RP (Legendary, with extra voice lines and animations). Akali’s FIRESTARTER skin is reported as a Mythic variant, Ignition, drawn from The Sanctum at up to 16,000 RP with a 40-pull cap at 400 RP a pull. Evelynn also gets a second Mythic, Hitmaker.
Chromas run eight each for Ahri and Kai’Sa and six for Evelynn, with the ruby versions marked as 2026 bundle exclusives. The store skins stay on sale after the event; the Mythic versions leave when the window closes.
Treat the date and the Sanctum figures as reported until the patch notes land. If you are buying RP ahead of 4 November, 1,350 covers an Epic and 1,820 the Legendary, so size the pack to the skin you actually want.
Source: Riot Games announcement and community reports, October 2026.