Games like The 8 Sins: New Hell Order
Games like The 8 Sins: New Hell Order include The Last Spell, Jagged Alliance 3, Fell Seal: Arbiter's Mark, Mewgenics, and Age of Wonders 4. We matched them by the tags players give The 8 Sins: New Hell Order on Steam (Turn-Based Strategy, RPG, Dark Fantasy, Turn-Based Tactics, and Isometric): closest matches first, and among equally close ones the better-known games.

The Last Spell
Shared: Turn-Based Strategy · RPG · Strategy

Jagged Alliance 3
Shared: Turn-Based Strategy · Turn-Based Tactics · Strategy

Fell Seal: Arbiter's Mark
Shared: RPG · Turn-Based Tactics · Strategy

Mewgenics
Shared: Turn-Based Tactics · Turn-Based Strategy · RPG

Age of Wonders 4
Shared: Turn-Based Strategy · Strategy · RPG

Banner of the Maid
Shared: Turn-Based Strategy · RPG · Strategy

Battle Brothers
Shared: RPG · Turn-Based Strategy · Strategy

XCOM 2
Shared: RPG · Strategy · Turn-Based Tactics

Songs of Conquest
Shared: Turn-Based Tactics · Turn-Based Strategy · Strategy RPG

STAR WARS Zero Company™
Shared: Turn-Based Strategy · Turn-Based Tactics · Strategy

Mordheim: City of the Damned
Shared: RPG · Dark Fantasy · Turn-Based Tactics

Into the Breach
Shared: Turn-Based Strategy · Strategy · Turn-Based Tactics

Warhammer 40,000: Chaos Gate - Daemonhunters
Shared: Turn-Based Strategy · Turn-Based Tactics · Strategy

Armello
Shared: Turn-Based Strategy · RPG · PvP

MENACE
Shared: RPG · Turn-Based Strategy · Strategy

King Arthur: Knight's Tale
Shared: Dark Fantasy · RPG · Turn-Based Tactics

Total War: WARHAMMER
Shared: RPG · Strategy · Turn-Based Strategy

Total War: WARHAMMER II
Shared: Turn-Based Strategy · Strategy · Dark Fantasy

Super Robot Wars 30
Shared: RPG · Turn-Based Strategy · Strategy

Warhammer 40,000: Rogue Trader
Shared: RPG · Turn-Based Strategy · Strategy

Darkest Dungeon®
Shared: Dark Fantasy · RPG · Turn-Based Combat

Your Only Move Is HUSTLE
Shared: Turn-Based Strategy · Strategy · Turn-Based Tactics

Heroes of Might and Magic: Olden Era
Shared: RPG · Turn-Based Strategy · Strategy

Hard West
Shared: Turn-Based Strategy · RPG · Strategy