Rapid Roll Studio

Rapid Roll Studio is a utility app for tabletop and RPG players who want a clean, no-nonsense dice rolling experience on Android. Custom dice sets let you save your favorite configurations — a standard RPG attack roll, a board game combo, whatever you use regularly. Sets are stored locally and load instantly into the roller tray with a single tap.

Every roll is automatically saved to a history log that holds up to 500 entries. Browse past throws in reverse-chronological order, or tap any entry to see the full breakdown in a detail sheet. When you want to wipe the log, a confirmation step keeps you from doing it by accident. The Stats tab gives you a running picture of your rolling patterns: total rolls, highest result, most used die type, average total, an outcome frequency bar chart, and a die-type distribution chart — all built from your local history. Settings cover date format, font size, haptic feedback, view mode for lists, and first day of week. Nothing more than what the app actually uses.