Duelist: Idle Expedition — cheap CD keys, compare prices
Is it worth buying?
The price is at or near the lowest we've tracked — a good time to buy
Buy · Kinguin €3.00
About the game
Duelist: Idle Expedition is an auto-battler of the idle kind that runs from your taskbar. You assemble a team from more than 90 pixel-art JRPG characters and guide your travelling camp against the strong guilds of the Continent. Progress carries on while you are occupied with other things. Developed by One Interactive Studio and published by Infini Fun, it released in 2026.
Best price today
€3.00
· · check “Region” on the seller’s page
Kinguin · Marketplace · Steam
Global key · check “Region” on the seller’s page
You pay at Kinguin · the seller sends the key · same price as on their site
Notify me when it drops below €2.70
- On Steam
- €9.19−67 % here
- lowest in tracked period
- €3.0030 Oct
- Official now
- €9.19Steam
The cheapest Duelist: Idle Expedition key right now costs €3.00 at Kinguin — the best of 3 compared offers. The cheapest official store price is €9.19 at Steam. (Prices as of )
Offers 3 · PC · from €3.00
Prices as of
No offers match these filters — try widening them.
Listed seller price shown — payment fees may vary by method.
Duelist: Idle Expedition prices by store 3
| Store | Type | Price |
|---|---|---|
| Kinguin | Marketplace | €3.00 |
| K4G | Marketplace | €3.99 |
| Steam | Official store | €9.19 |
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Lowest official since we started tracking (Oct 2026)
€7.35
Oct 2026
Lowest — keyshops
€3.00
Oct 2026
How to activate your key
- Steam key — open the Steam client → Games → Activate a Product on Steam → enter the key. Stores with this activation: Kinguin, K4G, Steam
System requirements
| Minimum | Recommended | |
|---|---|---|
| OS | Windows XP/Windows Vista/Windows 7/Windows 8/Windows 10/Window 11 | Windows 10/Window 11 |
| Processor | Intel Core i3 or better | Intel Core i5 or better |
| Memory | 1 GB RAM | 3 GB RAM |
| Graphics | Graphics card with DX9 | Graphics card with DX10 |
| DirectX | Version 9.0 | Version 10 |
| Storage | 200 MB available space | 500 MB available space |
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About this game — FAQ
Can Duelist: Idle Expedition be played single-player?
Yes, Duelist: Idle Expedition is a single-player game.
What languages does Duelist: Idle Expedition support?
Duelist: Idle Expedition is available in: English, French, Italian, German, Spanish - Spain, Russian, Japanese, Thai and 23 more.
Does Duelist: Idle Expedition use Steam Cloud saves?
Yes, Duelist: Idle Expedition uses Steam Cloud, so your saves sync across devices.
FAQ
Where is the cheapest place to buy a Duelist: Idle Expedition key?
The cheapest Duelist: Idle Expedition key is currently sold by Kinguin for €3.00. That is the best of 3 offers we compare; prices are refreshed regularly. The lowest price we have ever recorded for this game: €3.00.
How much does Duelist: Idle Expedition cost?
Duelist: Idle Expedition currently costs from €3.00 — the cheapest offer across the stores we track. For comparison, the game costs €9.19 on Steam, so buying a key saves you about 67%.
Is Kinguin an official store or a keyshop?
Kinguin is a keyshop (marketplace) where independent sellers list keys, so prices are often lower than in official stores. Every offer on ulov.gg is clearly labeled with its store type.
Are keys from these stores legal?
Buying is legal — keys come from the grey market, so a small deactivation risk exists. So before paying, check the seller's buyer protection.
Which key region should I pick?
Global activates everywhere. Regional keys (Europe, North America, RU-CIS) only work on accounts from that region — use the Region filter to match your account.
What is an activation platform?
The service where the key activates — Steam, GOG, Epic or the publisher's platform. A key for one platform won't work on another, hence the separate filter.
What's the difference between editions?
Standard is the base game; Deluxe usually adds an expansion or bonus content. The edition filter shows exactly that variant, with no mixed prices.