Esports Events Calendar 2026: Complete month-by-month guide to major tournaments in CS2, Valorant, LoL, Dota 2, MLBB & more. Dates, locations, games - your ultimate esports planner! Image Credit: MOONTON The Esports events calendar 2026  is packed with high-stakes Majors, Worlds, and Championships across CS2, Valorant, League of Legends, Dota 2, MLBB, PUBG Mobile, and more. From $1M+ prize pools to sold-out arenas, here's your complete guide, organized by month in simple tabl