Diablo 4 roadmap 2025-2026: New bosses, powers, pets, and more

Diablo 4 was one of the best games released in 2023, but it won’t be coming to an end any time soon.

Even after the great Vessel of Hatred expansion and several seasons of content since then, with more to come after, the game is far from being finished. Diablo 4 will continue its live-service schedule with new stuff to look forward to for some time to come.

Blizzard Entertainment recently revealed a full roadmap of content what to expect in Diablo 4 throughout 2025 and 2026, and the game will likely continue on past that for several more years before the eventual Diablo 5 sequel.

Here’s everything we know about Diablo 4’s roadmap in 2025 and 2026.

Diablo 4 2025 roadmap

Here’s everything Blizzard revealed about what’s coming to Diablo 4 in 2025 and beyond.

January to April

Season of Witchcraft

• Witchcraft Powers
• Quests and reputation board
• New activity: Headhunts
• Occult Gems
• Earnable Raven pet
• New armory
• Whispers quality of life update

April to July

Belial’s Return

“Belial, Lord of Lies has returned to warp reality to his will. Daring wanderers can clash with Belial and two bosses from Vessel of Hatred as part of the updated Lair Boss system.”

• Boss Powers
  • Quests and reputation board
• New activity: Apparition Incursion
• Earnable feline pet
• New IP collab
• Diablo 4 two year anniversary
• New Lair bosses
  • Belial
  • Urivar
  • Harbinger
• Lair bosses quality of life
• Reliquaries
• Season journey update

July to September

Sins of the Horadrim

“We return to Nightmare Dungeons with new activities and interactions that let you progress the dungeon’s intensity as you hunt down the barons of Hell.”

• Horadric Powers
  • Quests and reputation board
  • Dungeon Escalation
  • Earnable pet
  • New Nightmare Dungeon activities
  • Console keyboard and mouse support
  • More

September to December

Infernal Chaos

“Infernal Horde Updates – Infernal Horde is becoming more chaotic as we put new choices into your hands. Plus, advanced options between Infernal Waves will arrive, too.”

• Chaos Powers
  • Quests and reputation board
• Infernal Hordes update
• Earnable pet
• New IP collab
• More

2026 and beyond

New expansion

The currently untitled new expansion for Diablo 4 in 2026, following up on Vessel of Hatred from 2024, is shrouded in mystery other than the team at Blizzard aiming to add a new ranking system and, finally, leaderboards.