Single-player games like Duelist: Idle Expedition
Below are 8 single-player Steam games similar to Duelist: Idle Expedition, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Duelist: Idle Expedition page.
Ranked picks
- 1

Knightfall Idle
Single-player alternative to Duelist: Idle Expedition — playable solo, no multiplayer required. Shares Strategy with Duelist: Idle Expedition.
Developed by Gibber, Knightfall Idle is a free to play, infinite-progression idle game. Master a living economy through a player-driven Auction House while gathering resources, fighting enemies, farming, trading, and managing your kingdom.
- 2

A Noite Sem Fim
Single-player alternative to Duelist: Idle Expedition — playable solo, no multiplayer required. Shares Strategy and Adventure with Duelist: Idle Expedition.
A Noite Sem Fim é uma aventura com elementos de RPG e combate por turnos por um reino de fantasia medieval onde um conflito entre deuses e ambições humanas marcam a terra.
- 3

FINAL FANTASY TACTICS - The Ivalice Chronicles
Single-player alternative to Duelist: Idle Expedition — playable solo, no multiplayer required. Shares Strategy with Duelist: Idle Expedition.
Featuring fully voiced dialogue, beautifully enhanced graphics, and countless gameplay improvements, the genre-defining tactical RPG makes its long-awaited return.
- 4

Factory Time
Single-player alternative to Duelist: Idle Expedition — playable solo, no multiplayer required. Shares Strategy and Casual with Duelist: Idle Expedition.
A factory automation incremental game at the end of the universe. Start crafting by hand, automate production, and build the Chronoforge to escape.
- 5

Demeo x Dungeons & Dragons: Battlemarked
Single-player alternative to Duelist: Idle Expedition — playable solo, no multiplayer required. Shares Strategy and Adventure with Duelist: Idle Expedition.
A cooperative tactical RPG set in the D&D universe. Embark on a fantasy tabletop adventure. Your quest, on your schedule.
- 6

Symphony of War: The Nephilim Saga
Single-player alternative to Duelist: Idle Expedition — playable solo, no multiplayer required. Shares Strategy and Adventure with Duelist: Idle Expedition.
Enter Tahnra, a land savaged by war. You, a fresh academy graduate with humble beginnings, will grow to lead a grand army against a corrupt adversary. Gather heroes, form bonds, and lead your force in turn-based battles. Make use of tactics, terrain, morale and more to bring peace to the land!
- 7

Arcadian Atlas
Single-player alternative to Duelist: Idle Expedition — playable solo, no multiplayer required. Shares Strategy with Duelist: Idle Expedition.
Arcadian Atlas is a Tactical RPG about the choices people make for love and power, and how those decisions tear a kingdom apart.
- 8

Dice Gambit
Single-player alternative to Duelist: Idle Expedition — playable solo, no multiplayer required. Shares Strategy with Duelist: Idle Expedition.
Shape and lead your own fully customisable (and debt-ridden) family of Inquisitors in charge of hunting the chromatic monsters infesting the city. Unlock unique abilities, hang out with eccentric nobles, learn the secrets the city holds while occasionally delivering ice cream!