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Mechanical Defense Line needs at least NVIDIA GTX 1060 6GB / AMD Radeon RX 580 and 8 GB RAM.
This is a tower defense, card-based roguelike game. Build and modify your turrets, equip gear to challenge levels and experience the story. Strengthen yourself via various functions, choose talents in battles to win. Get no less than 10 pieces of equipment in every fight.More content awaits in-game
Game modes: Single player
Right now the lowest price for Mechanical Defense Line we're tracking is $4.99 at Steam. We compare 1 store and prices refresh every few minutes.
The lowest price we've recorded for Mechanical Defense Line is $2.49 at Steam on October 1, 2026. The current best price is about 100% above that low.
The minimum system requirements for Mechanical Defense Line are โ OS: Windows 10 64-bit; CPU: Intel Core i5-6600K / AMD Ryzen 5 1600; GPU: NVIDIA GTX 1060 6GB / AMD Radeon RX 580; RAM: 8 GB RAM; Storage: 1 GB available space. See the full minimum and recommended specs in the system requirements section on this page.
Mechanical Defense Line released on June 25, 2026.
Mechanical Defense Line is available on PC (Microsoft Windows). It supports single player.
Mechanical Defense Line last hit a new low of $2.49 on October 1, 2026 at Steam. Current best price is $4.99. Prices on this page refresh every few minutes, so check back around seasonal sales for new lows.
The cheapest Mechanical Defense Line price right now is $4.99 at Steam.
| Store | Discount | Price | Buy link |
|---|---|---|---|
 SteamBest price | โ | $4.99 | Buy Mechanical Defense Line at Steam |
All-time low: $2.49 at Steam on Oct 1, 2026 โ the current best price is 100% above it.
Prices in USD, refreshed every few minutes. Switch currency on this page for EUR/GBP/BRL and more.
