Fast tabletop utilities for real play

Slick Dice Tools

A sharp, mobile-first toolkit for dice rolls, coin flips, random picks, RPG notation, and probability math. Built to load fast and stay out of the way when the table is waiting.

Use Slick Dice for free D&D dice rolling, tabletop RPG tools, quick d20 checks, random numbers, and dice probability calculations on desktop or mobile.

D6Dice RollerOpen now 50Coin FlipperOpen now #Random Number GeneratorOpen now D20Tabletop RPG Dice RollerOpen now %Probability CalculatorOpen now

Tools

Choose a utility

Each tool keeps a short local history in your browser session and uses lightweight CSS visuals instead of copyrighted assets.

Dice Roller

Roll one to six polished 3D-style dice with totals and history.

Open tool

Coin Flipper

Flip a realistic animated coin with custom side labels.

Open tool

Random Number Generator

Generate single or multiple numbers with duplicate control.

Open tool

D20

Tabletop RPG Dice Roller

Parse notation like 4d6+2, roll custom dice, and save recents.

Open tool

Probability Calculator

Calculate equal, at least, and at most odds for dice pools.

Open tool

Table ready

What Slick Dice is built for

Slick Dice Tools is a free browser toolkit for tabletop players, board game nights, classroom probability examples, and quick decisions. The site focuses on tools that people actually use at the table: visible dice totals, repeatable RPG notation, clean coin flips, random number ranges, and plain-English odds.

The tools run in your browser and do not require an account. Short histories stay local to the current device so a game master can keep recent results nearby without sending roll data to a server.

Fair play notes

Random results are generated client-side with browser randomness. For casual games, that keeps rolls fast and private. For regulated contests, use the official randomization rules required by the event.

When to use it

Use the standard dice roller for quick d6 totals, the RPG roller for notation like 2d20+5, and the probability calculator when a player wants to understand how risky a roll really is.

No login wall

The site is intentionally lightweight. Open a tool, set the values, roll or calculate, and keep playing. There are no downloads, user profiles, or paywalls.

Helpful examples

The tools include common tabletop defaults such as d20 checks, 2d6 totals, custom coin sides, and common probability examples so new players can understand the result without memorizing dice math.