地牢围攻3对电脑配置要求不是很高，是一款务实的传统ARPG游戏。
最低配置：
* OS: Windows XP SP3, Vista SP1 or Windows 7
* CPU: Core 2 Duo 2.5 GHz or equivalent
* RAM: 1.5 GB
* HDD: 4 GB free disk space
* Graphics: 512 MB Graphics Memory
* Sound: No accelerated sound hardware required
* DirectX: Version 9
推荐配置：
* OS: Windows XP SP3, Vista SP1 or Windows 7
* CPU: Core i5 750 2.67 GHz or equivalent
* RAM: 2 GB
* HDD: 4 GB free disk space
* Graphics: 896 MB Graphics Memory
* Sound: No accelerated sound hardware required
* DirectX: Version 9
Supported Graphics Cards:
Minimum – ATI Radeon HD 3870 or NVIDIA 9800 GT
Recommended – ATI Radeon HD 4870 or NVIDIA GTX 260
