حداقل سیستم مورد نیاز بازی Warcraft 3 Reforged اعلام شد:
OS: Windows® 7 / Windows® 8 / Windows® 10

Processor: Intel® Pentium® D or AMD™ Athlon™ 64 X2

Video: NVIDIA® GeForce; 6800 (256 MB) or ATI™ HD 3650 Pro (256 MB) or better

Memory: 2 GB RAM

Storage: 3 GB available hard drive space

Input: Keyboard and mouse

Resolution: 1280 x 720 minimum display resolution

Misc: Broadband Internet connection