7-Set Diffusion Atlantis with Arch'd4 & Balance'd20

This 7-set offers large, high-visibility polyhedral diffusion dice that are 25% bigger than traditional dice for enhanced visibility and improved rollability. The Arch'd d4 is a superior substitute for the standard d4, offering a larger size for easier handling and rolling. Meanwhile, the Balance'd d20 promotes a more balanced distribution of outcomes by guaranteeing that every grouping of 5 sides adds up to 52 or 53. Each set includes an Arch'd d4, d6, d8, d10, d%, d12, and Balance'd d20.