MMOs with Raids

This is the genre's endgame proving ground. Raids throw a large, coordinated group — often 10 to 40 players — against multi-phase boss encounters built around mechanics that punish mistakes and reward tight execution: positioning, cooldown management, role coordination, and enough practice to actually learn a fight instead of brute-forcing it. It's the format that turns a guild into a team, with loot and bragging rights that reflect just how hard the encounter really is. This tag covers MMOs with serious raid content, from long-running raid tiers that define a game's endgame to titles building entire seasonal content around large-scale boss fights.