Causal Loop — cheap CD keys, compare prices
Is it worth buying?
- Reviews are excellent. (Steam 93%)
- The price is at or near its all-time low — a good time to buy.
Estimate based on public reviews (Metacritic/Steam) and price history — the final call is yours.
About the game
Causal Loop is a story-driven puzzle game that pairs reality-warping mechanics with a science-fiction plot built around survival, consequence, and the passage of time. Its signature "echo" system lets players capture, rewind, and team up with as many as three past versions of themselves to crack elaborate puzzles while searching for a way out of a repeating loop. Mirebound Interactive developed the game, and Headup published it in 2026.
Did you know?
On Steam it holds a 93% positive rating (Very Positive) from 69 reviews.
Best price today
€11.69
all-time low: official €11.69 · keyshop €12.92 near low
On Steam: €14.99 — you save 22% here
The cheapest Causal Loop key right now costs €11.69 at Fanatical — the best of 5 compared offers. The lowest price we have recorded for this game: €11.69.
The average low over the past 4 months was €12.70.
Prices as of
Fanatical best price Official store
Steam Official store
Gog Official store
Epic Official store
No offers match these filters — try widening them.
Listed seller price shown — payment fees may vary by method.
Causal Loop prices by store 5
| Store | Type | Price |
|---|---|---|
| Fanatical | Official store | €11.69 |
| Kinguin | Marketplace | €12.92 |
| Steam | Official store | €14.99 |
| Gog | Official store | €17.84 |
| Epic | Official store | €19.99 |
Lowest — official stores
€11.69
Oct 2026
Lowest — keyshops
€12.92
Sept 2026
Price history
last 89 daysMonthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €11.69 | €12.92 |
| Sept 2026 | €13.19 | €12.92 |
| Aug 2026 | €13.19 | €13.12 |
| Jul 2026 | €13.09 | €13.84 |
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: Fanatical, Kinguin, Steam
- Epic key — open Epic Games Launcher → profile (top right) → Redeem Code → enter the key. Stores with this activation: Epic
- GOG key — on GOG.com → Redeem a code (or in GOG Galaxy: Add games & friends → Redeem GOG code). Stores with this activation: Gog
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All-time low so far: €11.69
System requirements
| Minimum | Recommended | |
|---|---|---|
| OS | Windows 10 (64-bit) | Windows 11 |
| Processor | Intel Core i7-7700K or AMD Ryzen 5 3600 | Intel Core i7-12700F or AMD Ryzen 7 5800X |
| Memory | — | 16 GB RAM |
| Graphics | NVIDIA GTX 1660 TI or AMD Radeon RX 590 | NVIDIA RTX 3080 or AMD Radeon RX 7900 XT |
| DirectX | Version 12 | Version 12 |
| Storage | 10 GB available space | 10 GB available space |
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About this game — FAQ
Can Causal Loop be played single-player?
Yes, Causal Loop is a single-player game.
Does Causal Loop support a controller/gamepad?
Yes, Causal Loop has full controller support.
What languages does Causal Loop support?
Causal Loop is available in: English, French, German, Spanish - Spain, Japanese, Korean, Portuguese - Brazil, Russian and 1 more.
Does Causal Loop use Steam Cloud saves?
Yes, Causal Loop uses Steam Cloud, so your saves sync across devices.
FAQ
Where is the cheapest place to buy a Causal Loop key?
The cheapest Causal Loop key is currently sold by Fanatical for €11.69. That is the best of 5 offers we compare; prices are refreshed regularly. The lowest price we have ever recorded for this game: €11.69.
How much does Causal Loop cost?
Causal Loop currently costs from €11.69 — the cheapest offer across the stores we track. For comparison, the game costs €14.99 on Steam, so buying a key saves you about 22%.
Is Fanatical an official store or a keyshop?
Fanatical 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.