Steam
BestOfficialIn stockFrontier Fortress - Tower Defense · Region US · Jul 10
$4.99
Frontier Fortress - Tower Defense
Frontier Fortress is medieval-themed tower defense game. You are the leader of your nation. In the harsh medieval age you have to defend your land against foreign invaders. Fortify your frontier with defense structures and let none of them pass through your fortress.
OfficialApr 6, 2022 · Imperial InteractiveSimulationStrategyFamily SharingSingle-playerSteam AchievementsWindows
Current best
$4.99
at Steam · Jul 10
All-time low
$4.99
Jul 10, 2026
Stores tracked
1
sources indexed
Review signal
75%
4 reviews
Current best · Steam
$4.99
Observed Jul 10
View best listingCurrent low target
$4.99 · matches the current indexed low
KeyDwarf only tracks observations — checkout happens on the store.
Tracked Stores
Best indexed price $4.99 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
1 observationsBest observed priceAll-time low
All-time low
$4.99
Jul 10, 2026 · Steam
12-week avg
$4.99
1 recent observations
Current vs low
At low
Current $4.99
Recommendation
At indexed low
current indexed price matches the low
Lowest indexed daily price per currency. KeyDwarf tracks listings and does not sell keys.
Media
12 indexedCommon Questions
Where is Frontier Fortress - Tower Defense cheapest right now?
Frontier Fortress - Tower Defense is currently indexed at $4.99 from Steam. Publisher, direct storefront, or authorized retail source. Check the linked store's current terms before acting.
What is the historical low for Frontier Fortress - Tower Defense?
The indexed low for Frontier Fortress - Tower Defense is $4.99 from Steam, observed Jul 10, 2026. The current indexed price is at that low, so KeyDwarf labels it "At indexed low".
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?
Frontier Fortress - Tower Defense has a best indexed review signal of 75%.
Can KeyDwarf notify me about a lower price?
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