
After 11 years, Diablo 3 has reached the closest thing to an ending a Diablo game can get. Its next season, season 29, will mark the last time Blizzard introduces new features and cosmetics to the game. Future seasons will recycle and remix features and rewards from the last nine years as development resources shift over to Diablo 4.
In a group interview with Wowhead, Diablo 4 general manager Rod Fergusson said the next season "won't be as rich as Season 28," which introduced an entire skill tree system to the game.