Dice roller
A fair roller for six systems: advantage, d100 skill checks, power rolls, Hope and Fear, and d10 pools.
The randomness is crypto-grade with modulo bias rejected, the same roller Six Axes uses at the table. In the app, every roll is logged against the session so your encounter maths calibrates to real play.
A dice roller that speaks every system
Most online dice rollers just give you a number. This one knows the rules: advantage and disadvantage in 5e, degrees of success in Pathfinder 2e and Call of Cthulhu, power-roll tiers in Draw Steel, Hope and Fear in Daggerheart, and d10 dice pools. Pick the mode and it reads the roll the way your system does.
It's provably fair — the randomness is transparent — and nothing is stored.
How to use it
- Choose your system or roll mode.
- Set the dice and any modifiers — advantage, a target number, pool size.
- Roll, and read the result already interpreted for your system.
Common questions
Is it actually fair?
Yes — it's a provably-fair roller, and you can roll as much as you like. Nothing is saved.
Which systems does it handle?
D&D 5e, Pathfinder 2e, Call of Cthulhu, Draw Steel, Daggerheart, and generic d10 pools, each with its own success rules.
Do I need an account?
No. No login, nothing stored.
Related tools: Encounter balancer · Magic item prices
These tools come from Six Axes, which sits in your session and records the table, writes the recap, and builds the campaign wiki automatically. See what it does or join the pilot.
These tools run on a slice of what Six Axes does at the table.
The full product records your session, writes the recap, keeps the campaign wiki, and reads how your table actually plays, across whatever system you run. It is in free pilot now.