Mainframe Defenders Steam Charts & Stats
MAINFRAME DEFENDERS - Turn-based tactics centered around gear and unit customization. It offers simple combat, high replayability, and tons of loot. Items don't just provide stats boost, but also offer distinct mechanics that can be combined into powerful builds.
App ID | 1184810 |
App Type | GAME |
Developers | Synthetic Domain |
Publishers | Synthetic Domain |
Categories | Single-player, Steam Achievements, Steam Trading Cards |
Genres | Indie, Strategy, RPG |
Release Date | 25 Feb, 2020 |
Platforms | Windows, Linux |
Supported Languages | English, Portuguese - Brazil, French, Italian, German, Spanish - Spain, Simplified Chinese, Japanese, Russian, Korean, Hungarian, Polish, Portuguese - Portugal |

2 Players in Game
1 256 All-Time Peak
82,81 Rating
Steam Charts

2 Players in Game
1 256 All-Time Peak
82,81 Rating
At the moment, Mainframe Defenders has 2 players actively in-game. This is 99.75% lower than its all-time peak of 1 178.
Mainframe Defenders Player Count
Mainframe Defenders monthly active players. This table represents the average number of players engaging with the game each month, providing insights into its ongoing popularity and player activity trends.
Month | Average Players | Change |
---|---|---|
2025-06 | 9 | +331.05% |
2025-05 | 2 | -87.45% |
2025-04 | 17 | -92.39% |
2025-03 | 229 | +9500.42% |
2025-02 | 2 | -0.83% |
2025-01 | 2 | +4.33% |
2024-12 | 2 | +1.76% |
2024-11 | 2 | -42.82% |
2024-10 | 3 | -30.35% |
2024-09 | 5 | -56.69% |
2024-08 | 13 | -1.2% |
2024-07 | 13 | +202.73% |
2024-06 | 4 | +97.31% |
2024-05 | 2 | -10.8% |
2024-04 | 2 | -60.25% |
2024-03 | 6 | +214.5% |
2024-02 | 2 | +2.56% |
2024-01 | 1 | -53.24% |
2023-12 | 4 | +45.8% |
2023-11 | 2 | +4.38% |
2023-10 | 2 | -90.13% |
2023-08 | 27 | -46.89% |
2023-07 | 52 | +59.74% |
2023-06 | 32 | 0% |