Run TRPG checks in two taps
- 1) Add a label and numbers. Name the check (for example Attack or Perception), choose d20 or d100, set your modifier and an optional DC.
- 2) Choose roll over or roll under. Use the checkbox to switch between “total ≥ DC” and “total ≤ DC” style checks.
- 3) Roll and share with your table. Tap Roll to see the total and outcome, then copy text, PNG, or a prefilled URL for chat or overlays.
- 1) Set XdY+Z. Choose N dice, S sides, and an optional modifier Z (for example 8d6+3 for damage).
- 2) Roll once for a quick total. Tap Roll to see the total and a compact list of individual dice.
- 3) Share totals for combat and stats. Use the result for damage rolls, HP or ability generation, and copy it as text or PNG.
- 1) Choose N and S. For example, 10 dice with 10 sides for a 10d10 pool.
- 2) Set the success threshold. If 8+ counts as a success, set T to 8.
- 3) Read and share successes. Check the total successes and a compact roll summary, then share as text or PNG.
Result
Result
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Shows your d20 check total and whether it meets the DC.
Share & copy
History
How to use & FAQ
Keep rolls local to your browser, read totals at a glance, and share clean logs with your group while playing or streaming.
What can I do with this TRPG dice check tool?
You can run d20 checks with advantage or disadvantage, compare totals against a DC, and roll dice pools that count how many results meet a success threshold. Everything runs in your browser, with optional labels and a local history for logging your sessions.
How can I share my rolls with my group?
Use Copy text for chat logs, Copy PNG or Download PNG for visual cards, and Copy URL to share a prefilled link with the same inputs. Everything runs in your browser, and neither your inputs nor rolls are uploaded to a server.