Steam
BestOfficialIn stockZen Chess: Mate in Four · Region US · Jul 11
$0.99
Zen Chess: Mate in Four
Zen Chess: Mate in Four is a minimalist chess puzzle game. Solve mate-in-four problems in a beautifully designed chess board.
OfficialApr 30, 2019 · Minimol GamesCasualStrategyFamily SharingSingle-playerSteam AchievementsWindows · Mac
Current best
$0.99
at Steam · Jul 11
All-time low
$0.54
Jul 7, 2026
Stores tracked
1
sources indexed
Review signal
66%
73 reviews
Current best · Steam
$0.99
Observed Jul 11
View best listingObserved low target
$0.54 · based on the previous indexed low
KeyDwarf only tracks observations — checkout happens on the store.
Tracked Stores
Best indexed price $0.99 at Steam.
1/1
View listing
How trust is scored: KeyDwarf combines source type, known retailer posture, marketplace risk, activation-region warnings, and source transparency. Checkout and support still happen with the external seller.
Price History
2 observationsBest observed priceAll-time low
All-time low
$0.54
Jul 7, 2026 · Steam
12-week avg
$0.77
2 recent observations
Current vs low
+83%
Current $0.99
Recommendation
Watch for drop
consider setting an alert
Lowest indexed daily price per currency. KeyDwarf tracks listings and does not sell keys.
Media
11 indexedCommon Questions
Where is Zen Chess: Mate in Four cheapest right now?
Zen Chess: Mate in Four is currently indexed at $0.99 from Steam. Publisher, direct storefront, or authorized retail source. Check the linked store's current terms before acting.
What is the historical low for Zen Chess: Mate in Four?
The indexed low for Zen Chess: Mate in Four is $0.54 from Steam, observed Jul 7, 2026. The current indexed price is 83% above that low, so KeyDwarf labels it "Watch for drop".
Is the top source safe?
Steam is labeled "Official store" in the index. KeyDwarf tracks the listing and source risk, but checkout and support stay with the external store.
What is the review signal?
Zen Chess: Mate in Four has a best indexed review signal of 66%.
Can KeyDwarf notify me about a lower price?
Use the alert target control on this page to save a watch target after sign-in.