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Stop an endless hoard of crystal-type enemies from reaching the portal to earth! You can build your own labyrinths, unlock new turrets, upgrade them, and also gather permanent bonuses.
Game modes: Single player
Right now the lowest price for Crystal Tower Defense we're tracking is $12.99 at Steam. We compare 1 store and prices refresh every few minutes.
The lowest price we've recorded for Crystal Tower Defense is $12.99 at Steam on August 1, 2026. The current best price matches that all-time low — historically a good time to buy.
68% of 31 Steam user reviews for Crystal Tower Defense are positive ("Mixed").
Crystal Tower Defense released on July 19, 2023.
Crystal Tower Defense is available on PC (Microsoft Windows). It supports single player.
The cheapest Crystal Tower Defense price right now is $12.99 at Steam.
| Store | Discount | Price | Buy link |
|---|---|---|---|
 SteamBest priceAll-time low | — | $12.99 | Buy Crystal Tower Defense at Steam |
All-time low: $12.99 at Steam on Aug 1, 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.
