Games like Spiral Knights
Games like Spiral Knights include Path of Exile, Neverwinter, Warframe, Path of Exile 2, and Diablo® IV. We matched them by the tags players give Spiral Knights on Steam (Free to Play, Massively Multiplayer, RPG, Adventure, and Action): closest matches first, and among equally close ones the better-known games.

Path of Exile
Shared: Free to Play · Multiplayer · Hack and Slash

Neverwinter
Shared: Free to Play · RPG · Massively Multiplayer

Warframe
Shared: Free to Play · RPG · Action

Path of Exile 2
Shared: RPG · Hack and Slash · Action

Diablo® IV
Shared: RPG · Hack and Slash · Online Co-Op

Where Winds Meet
Shared: Free to Play · Multiplayer · Adventure

Once Human
Shared: Free to Play · Multiplayer · Action

Marvel Rivals
Shared: Free to Play · Multiplayer · Action

Star Trek Online
Shared: Free to Play · Massively Multiplayer · RPG

Delta Force
Shared: Free to Play · Massively Multiplayer · Multiplayer

Destiny 2
Shared: Free to Play · Multiplayer · Massively Multiplayer

Monster Hunter: World
Shared: RPG · Action · Multiplayer

The Elder Scrolls Online - Standard Edition
Shared: RPG · Adventure · Massively Multiplayer

Torchlight II
Shared: RPG · Hack and Slash · Dungeon Crawler

Last Epoch
Shared: RPG · Multiplayer · Hack and Slash

The First Descendant
Shared: Free to Play · Multiplayer · RPG

Blue Protocol: Star Resonance
Shared: Free to Play · Action · Adventure

Albion Online
Shared: Free to Play · Massively Multiplayer · RPG

Guild Wars 2®
Shared: Free to Play · Adventure · RPG

DRAGON BALL XENOVERSE 2
Shared: Action · Massively Multiplayer · Adventure

SMITE®
Shared: Free to Play · Action · Multiplayer

Monster Hunter Wilds
Shared: Action · Multiplayer · Online Co-Op

Torchlight III
Shared: RPG · Adventure · Action

Sea of Thieves: 2026 Edition
Shared: Adventure · Multiplayer · Online Co-Op