RPG 101
What is tabletop RPG? A beginner’s guide
Learn how players, game masters, rules and dice work together in tabletop roleplaying games.
Read article ↗ERPG DICE / READING
Stories, rules and numbers.
Clear guides to tabletop RPG, dice notation, probability, trustworthy digital rolls and Dice library integration.
DICE GUIDE
Dice rolling notation: modifiers and examples
Learn d20, 2d6+3, advantage and dice pools with interactive examples.
Read article ↗MATH & DICE
RPG dice probability: d20, 2d6 and advantage
Calculate outcomes for d20, 2d6 and advantage, and see why dice sums are not equally likely.
Read article ↗TRUST & ENGINEERING
Can digital dice be trusted? Seeds, replay and fairness
How Dice Core seeds rolls, maps random values to faces without modulo bias and enables replay, including the limits of those guarantees.
Read article ↗BUILD WITH DICE
Dice Core + Dice View: an architecture for RPG products
Why separating rules, results and 3D presentation helps build bots, character sheets and virtual tabletops.
Read article ↗Want to try an expression as you read?
Open playground ↗IN USE
Meet the products already building.
The architecture comes to life in a Discord bot and a virtual tabletop.