GOG
BestOfficialIn stockEarth 2150 Trilogy · Region US · 47h ago
$9.99
Earth 2150 Trilogy
Your heroes and your armies will need strong leadership to take them on a spellbinding odyssey that has everything a gamer’s heart could wish for breathtaking worlds in space, battles against cunning enemies and even downright treason from your own government faction - are you up to it?
OfficialNov 1, 2013 · Reality Pump StudiosStrategyCross-Platform MultiplayerFamily SharingIncludes level editorMulti-playerWindows · Mac · Linux
Current best
$9.99
at GOG · 47h ago
All-time low
$3.99
Jun 20, 2026
Stores tracked
2
sources indexed
Review signal
79%
1,022 reviews
Current best · GOG
$9.99
Observed 47h ago
View best listingObserved low target
$3.99 · based on the previous indexed low
KeyDwarf only tracks observations — checkout happens on the store.
Tracked Stores
Best indexed price $9.99 at GOG.
2/2
View listing
Steam
OfficialIn stockEarth 2150 Trilogy · Region US · 38h ago
$9.99
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
10 observationsBest observed priceAll-time low
All-time low
$3.99
Jun 20, 2026 · GOG
12-week avg
$7.19
10 recent observations
Current vs low
+150%
Current $9.99
Recommendation
Watch for drop
consider setting an alert
Lowest indexed daily price per currency. KeyDwarf tracks listings and does not sell keys.
Media
12 indexedCommon Questions
Where is Earth 2150 Trilogy cheapest right now?
Earth 2150 Trilogy is currently indexed at $9.99 from GOG. Publisher, direct storefront, or authorized retail source. Check the linked store's current terms before acting.
What is the historical low for Earth 2150 Trilogy?
The indexed low for Earth 2150 Trilogy is $3.99 from GOG, observed Jun 20, 2026. The current indexed price is 150% above that low, so KeyDwarf labels it "Watch for drop".
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?
Earth 2150 Trilogy 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.