Built on the Basic Roleplaying rules
Percentile roleplaying,
done right.
Build a character in minutes with every number explained. Roll dice your whole table can trust. Run campaigns where the rules are applied exactly as the book says.
Free to start. Players always join campaigns free.
Try it · Spot
Roll under 60 to succeed
Critical ≤ 3 · Special ≤ 12 · Fumble ≥ 98 (rulebook p110)
Rules you can verify
Every skill rating, hit point and damage bonus shows its calculation and the page in the rulebook it comes from.
Dice nobody can fake
Rolls happen on our servers and are chained together with cryptographic hashes, so a roll history can’t be quietly rewritten.
Campaigns for your group
Invite players, keep GM notes private, see every roll in one feed, and pin the optional rules your table uses.
Any genre
Fantasy, horror, sci-fi or pulp: one engine with the book’s optional rules as switches, from normal to superhuman power levels.
Private by design
Your characters are yours. Strict access rules, passkey sign-in, and we never sell your data.
Made for people
Readable on a phone at the table, keyboard friendly, and designed to the WCAG accessibility standard.