Diablo 3 is still running, but it’s in a rotation of recycled seasonal themes rather than brand-new seasonal content. The latest season I found was Season 39, which began on June 26, 2026, and the prior season, Season 38, started on March 27, 2026.

What that means

  • The game is still live and receiving seasonal updates. Blizzard’s news feed shows Season 39 beginning on June 26, 2026.
  • Blizzard previously said Season 29 was the last season with entirely new content, and later seasons would reuse older themes on a rotation.
  • Season 37 ended on March 22, 2026, with Season 38 starting March 27, 2026, so the seasonal cycle is still active.

Quick answer

  • Last Diablo 3 season: Season 39, starting June 26, 2026.
  • Is the game still running?: Yes, Diablo 3 is still live and still has seasonal play.

TL;DR

Diablo 3 is not shut down; it’s still running, and seasons continue on a rotating schedule with older themes reused instead of fully new seasonal systems.