What a d100 roll means
A d100 is a percentile die roll: one result from 1 to 100. In tabletop games,
random tables, and quick chance checks, that number can point to an entry,
decide an outcome, or turn a vague probability into a concrete result.
Roll100 keeps the d100 roll simple. Tap Roll D100 and the mosaic number board
shuffles through possible values before stopping on the final number. The large
tile is the roll result, the badge shows the percentile language, and the share
card gives you a clean sentence to copy or send.
This page always rolls from 1 to 100. If you want a custom range, use the main
Roll100 homepage. If you need a sequence with no duplicates, use the no-repeat
generator instead.
Use it for random tables
D100 tables are common because one hundred entries give enough room for rare,
common, and middle-weight outcomes. A roll of 01 might trigger one result, 50
might land near the middle, and 100 might mark the highest or strangest entry.
For a quick table lookup, keep your list numbered from 1 to 100, roll once, and
use the matching row. You can copy the result with the link if you need to record
the roll in notes, chat, or a game log.
Roll100 is intentionally fast on mobile, so it works well at a table, during a
call, or on a shared screen. The tool does not need an account, a character sheet,
or a setup step before the roll.
Copy and share a percentile result
After each roll, the share card updates with copy like "Roll100 rolled 73 on a
d100. Try yours." The Copy button saves the sentence and a URL that restores the
same result when opened later.
Shared result links use a simple URL parameter such as ?result=73.
That keeps the page lightweight and makes the result easy to inspect. It also
means the rolled number is visible in the link.
Use this d100 roller for casual games, prompts, random tables, and lightweight
decisions. For official contests, regulated drawings, or audited random selection,
use a process designed for that requirement.