Fans can unlock new Annie-versary skin in celebration of League's 10th anniversary - Dot Esports
Everything Announced at Riot's League of Legends 10th Anniversary Celebration - IGN
Anniversary Mural & Gifts – League of Legends
Surrender at 20: Red Post Collection: Riot 10 Year Thank You - free Riot Kayle & Summoner Icon + IP weekend, "Mechs vs. Minions", and more!
10th Anniversary Event | League of Legends Wiki | Fandom
I've only ever played one gacha game (Genshin) - they just announced their 1 year anniversary rewards - a free 10 pull and refreshing the double bonus on buying wishing currency. Is