Dice Roller

Dice Roller is a clean, fast virtual dice bag for tabletop games, board games and classroom maths — completely offline. Pick a die, choose how many, add a modifier and tap ROLL. Every throw is a fresh, fair, independent result.

WHAT YOU CAN DO
• Roll the standard polyhedral set: d4, d6, d8, d10, d12, d20 and d100
• Throw up to 12 dice at once with a stepper or slider
• Add a positive or negative modifier (the +M in 3d6+2)
• See each die face — d6 shown as classic pips, others as numbered tiles
• Read the sum, the final total, and the roll's range and average
• Keep a history of recent rolls in standard notation like "3d6+2 = 14"

BUILT FOR GAMERS
Whether you are playing a tabletop RPG, a board game with lost dice, or teaching probability, the notation NdS+M and the live range and average make every roll easy to read and trust.

FAIR RANDOMNESS
Each die is drawn from the system random number generator, with every face equally likely and every roll independent of the last. No streak logic, no memory — just an honest throw every time.

LEARN AS YOU GO
A built-in Learn tab explains dice notation, how averages and probability work (why 2d6 favours 7), and how the app keeps results fair.

NOT A GAMBLING APP
Dice Roller is for entertainment and learning only. It involves no real-money wagering of any kind.

PRIVACY
The app collects no personal data and works fully offline — nothing you roll leaves your device. Ads are served by Google AdMob, which may use an advertising identifier as described in Google's policies.

Light and dark themes, a tiny download, and no clutter. Download Dice Roller and roll with confidence.