Once Upon a Throne of Thorns — cheap CD keys, compare prices
Is it worth buying?
The price is above its low (was €11.83), but within a reasonable range Notify me on a drop
About the game
Once Upon a Throne of Thorns is a dark fantasy visual novel in the boys' love (yaoi) tradition, following a hired killer ordered to eliminate a prince who has fled his throne — only to fall for him instead. It unfolds through the branching, narrative-driven format typical of visual novels. Creator ebi-hime both developed and published the game, releasing it in 2026.
Best price today
€14.79
· · check “Region” on the seller’s page
Steam · Official store · Steam
Global key · check “Region” on the seller’s page
You pay Steam directly · same price as on their site
Notify me when it drops below €13.31
- On Steam
- €14.79
- all-time low
- €11.832 Oct
- Average low, 4 mo.
- €13.68
The cheapest Once Upon a Throne of Thorns key right now costs €14.79 at Steam. (Prices as of )
Offers 1 · PC · from €14.79
Prices as of
No offers match these filters — try widening them.
Listed seller price shown — payment fees may vary by method.
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Lowest official since we started tracking (Aug 2026)
€11.83
Oct 2026
Monthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €11.83 | — |
| Sept 2026 | €14.79 | — |
| Aug 2026 | €14.79 | — |
| Jul 2026 | €13.31 | — |
Lowest in-stock price per month from our price history; the current month is the low so far.
How to activate your key
- Steam key — open the Steam client → Games → Activate a Product on Steam → enter the key. Stores with this activation: Steam
System requirements
| Minimum | |
|---|---|
| OS | Windows XP or newer |
| Processor | 1Ghz |
| Memory | 512 MB RAM |
| Graphics | DirectX® 9 Compatible Graphics Card |
| Storage | 800 MB available space |
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About this game — FAQ
Can Once Upon a Throne of Thorns be played single-player?
Yes, Once Upon a Throne of Thorns is a single-player game.
What languages does Once Upon a Throne of Thorns support?
Once Upon a Throne of Thorns is available in: English.
FAQ
Where is the cheapest place to buy a Once Upon a Throne of Thorns key?
The cheapest Once Upon a Throne of Thorns key is currently sold by Steam for €14.79. The lowest price we have ever recorded for this game: €11.83.
How much does Once Upon a Throne of Thorns cost?
Once Upon a Throne of Thorns currently costs from €14.79 — the cheapest offer across the stores we track.
Is Steam an official store or a keyshop?
Steam is an official store — keys come directly from the publisher or an authorized distributor.
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.