In order for you to play Dice & Fold on Linux with minimal graphics settings, your computer must meet the following requirements
Operating System:
Ubuntu 12.04, SteamOS
Processor (CPU):
1.7 GHz Processor
Memory (RAM):
300 MB RAM
Graphics Card:
NVIDIA GeForce 8 or higher, ATI X1600 or higher, or Intel HD 3000 or higher
Storage:
300 MB available space
Sound Card:
OpenAL Compatible Sound Card