GOG
BestOfficialIn stockMDK · Region US · GOG · Jun 23
$15.99
was $19.99 · −20%
MDK
ON A GOOD DAY, ONLY 2.5 MILLION PEOPLE WILL DIE. As vast alien mining cities suck the power and minerals from every major metropolis on Earth simultaneously, time is of the essence as millions of civilians are expiring by the second.
OfficialSep 17, 2009 · Shiny EntertainmentActionFamily SharingSingle-player1990'sClassicWindows
Current best
$15.99
at GOG · Jun 23
All-time low
$15.99
Jun 20, 2026
Stores tracked
4
sources indexed
Review signal
79%
363 reviews
Current best · GOG
$15.99$19.99−20%
Observed Jun 23
View best listingObserved low target
$15.99 · based on the previous indexed low
KeyDwarf only tracks observations — checkout happens on the store.
Tracked Stores
Best indexed price $15.99 at GOG.
4/4
View listing
GOG
OfficialIn stockMDK · Region US · Jul 9
$19.99
Steam
OfficialIn stockMDK · Region US · Jul 10
$19.99
Steam
OfficialIn stockMDK · Region US · Steam · Jun 23
$19.99
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
6 observationsBest observed priceAll-time low
All-time low
$15.99
Jun 20, 2026 · GOG
12-week avg
$17.99
6 recent observations
Current vs low
+25%
Current $19.99
Recommendation
Fair indexed price
not far from the low
Lowest indexed daily price per currency. KeyDwarf tracks listings and does not sell keys.
Media
12 indexedCommon Questions
Where is MDK cheapest right now?
MDK is currently indexed at $15.99 from GOG. Publisher, direct storefront, or authorized retail source. Check the linked store's current terms before acting.
What is the historical low for MDK?
The indexed low for MDK is $15.99 from GOG, observed Jun 20, 2026. The current indexed price is 25% above that low, so KeyDwarf labels it "Fair indexed price".
Is the top source safe?
GOG 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?
MDK has a best indexed review signal of 79%.
Can KeyDwarf notify me about a lower price?
Use the alert target control on this page to save a watch target after sign-in.