Frontier Fortress - Tower Defense

58KS

Released Apr 6, 2022by Imperial Interactive4 user reviews(75% of 4 Steam reviews)

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.

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Lowest tracked price

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£4.29

at Steam

price checked Jul 27, 2026

Shop now ↗1 offer from 1 shopfrom £4.29

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Cheaper than its typical Steam price — cheaper on only 10% of tracked days

Tracked since Jul 7, 2026.

Price stats

30-day Steam low: £0.85
Lowest tracked: £0.85Jul 7, 2026

Steam Cyberpunk Fest starts Aug 3, 2026

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About Frontier Fortress - Tower Defense

Frontier Fortress

Frontier Fortress is medieval-themed tower defense game. It combines tower defense with classic RTS vibes. The game is displayed in 2.5D axonometric view with 20x20 tiles grid-based map.

Campaign Mode

In campaign mode you play as the leader of a nation trying to defend your land against enemy invasion. There are 3 campaigns representing 3 nations story, each campaign divided into 2 parts, each part with 5 scenarios. A campaign tells story of a nation struggling against the invasion by enemy faction. Every campaign has unique nation, enemy faction, and map type.

Campaign features:

* 30 total scenarios

* 3 campaigns divided into 2 parts, each part contains 5 scenarios

* 3 player nations (The Empire, The Republic, The Kingdom)

* 6 enemy factions (The Nomads, The Raiders, The Knights, The Horde, The Rebels, The Islanders)

* 6 map types (Valley, Coast, Tundra, Steppe, Forest, Town)

* 20 types of building/tower with varied characteristics and abilities, each unlocked after finishing certain campaign scenario

* 25 types of enemy unit with varied characteristics and abilities, each enemy faction has unique units

* More challenging "expert mode" campaign, unlocked after completing all scenarios perfectly

Game details

Released

Developer

Publisher

Platforms

Steam rating

4 user reviews (75%)

Age ratings

IGRS 13DEJUS 10STEAM_GERMANY 12

Frontier Fortress - Tower Defense price history

Lowest tracked price: £0.85 (Jul 7, 2026) · current best: £4.29.

Frontier Fortress - Tower Defense reviews

75% positive reviews all-time.

Frontier Fortress - Tower Defense — frequently asked questions

Where can I buy Frontier Fortress - Tower Defense at the cheapest price?

Right now the cheapest offer for Frontier Fortress - Tower Defense is £4.29 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.

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