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Star Defence is a unit-placement real-time tower defense game in which you can place any unit you like on a 2D free-form plane. All units in the game, including enemies, are composed of units you place. Place your units in a balance between enemies and allies to develop your civilization.
Game modes: Single player
Right now the lowest price for Star Defence we're tracking is $0.99 at Steam. We compare 1 store and prices refresh every few minutes.
The lowest price we've recorded for Star Defence is $0.99 at Steam on August 21, 2026. The current best price matches that all-time low — historically a good time to buy.
Star Defence released on May 22, 2023.
Star Defence is available on PC (Microsoft Windows). It supports single player.
The cheapest Star Defence price right now is $0.99 at Steam.
| Store | Discount | Price | Buy link |
|---|---|---|---|
 SteamBest priceAll-time low | — | $0.99 | Buy Star Defence at Steam |
All-time low: $0.99 at Steam on Aug 21, 2026 — the current best price matches it, a good time to buy.
Prices in USD, refreshed every few minutes. Switch currency on this page for EUR/GBP/BRL and more.
