Sudoku Jigsaw / 拼图数独 — cheap CD keys, compare prices
Is it worth buying?
Reviews are excellent (Steam 94%) · The price is well above its low (was €0.89) — worth waiting for a drop or setting an alert Notify me on a drop
About the game
Sudoku Jigsaw offers a twist on the classic sudoku puzzle format, aimed at players looking for something different from the standard grid. It was developed by Konstructors and published by Hook Games in 2018.
Did you know?
On Steam it holds a 94% positive rating (Very Positive) from over 260 reviews.
Best price today
€2.99
· · 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 €2.69
- On Steam
- €2.99
- all-time low
- €0.892 Oct
- Average low, 4 mo.
- €2.47
The cheapest Sudoku Jigsaw / 拼图数独 key right now costs €2.99 at Steam. (Prices as of )
Offers 1 · PC · from €2.99
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)
€0.89
Oct 2026
Lowest — keyshops
€2.99
Aug 2026
Monthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €0.89 | €3.57 |
| Sept 2026 | €2.99 | €3.57 |
| Aug 2026 | €2.99 | €2.99 |
| Jul 2026 | €2.99 | €3.91 |
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 7+ |
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About this game — FAQ
Can Sudoku Jigsaw / 拼图数独 be played single-player?
Yes, Sudoku Jigsaw / 拼图数独 is a single-player game.
What languages does Sudoku Jigsaw / 拼图数独 support?
Sudoku Jigsaw / 拼图数独 is available in: English, French, German, Spanish - Spain, Finnish, Japanese, Korean, Portuguese - Portugal and 8 more.
Does Sudoku Jigsaw / 拼图数独 use Steam Cloud saves?
Yes, Sudoku Jigsaw / 拼图数独 uses Steam Cloud, so your saves sync across devices.
FAQ
Where is the cheapest place to buy a Sudoku Jigsaw / 拼图数独 key?
The cheapest Sudoku Jigsaw / 拼图数独 key is currently sold by Steam for €2.99. The lowest price we have ever recorded for this game: €0.89.
How much does Sudoku Jigsaw / 拼图数独 cost?
Sudoku Jigsaw / 拼图数独 currently costs from €2.99 — 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.