Apps by Yuki Okawa
DiceRoller+: RPG Dice app icon

Utilities

DiceRoller+: RPG Dice

Yuki Okawa

Free download In-app purchases unconfirmed
Open on Apple

About this app

DiceRoller+ turns your phone into a full-featured dice roller for tabletop RPGs and board games. - Build a pool from d4, d6, d8, d10, d12, d20 and d100 with a single tap, e.g. 3d6+2, and roll them all at once. - Roll by tapping the button or simply shaking your phone, with a spinning number animation, vibration and a click. - Add custom dice with any number of sides (d3, d30, and beyond) and adjust a modifier with + / -. - Save your favorite rolls as presets and reuse them in one tap. - Every roll is saved to history; d20 criticals and fumbles are highlighted. - Private by design: no account, no login, no cloud. Everything stays on your device, fully offline. Perfect for D&D, Call of Cthulhu, board games and quick family games. Available in English and Japanese.

Latest release

What’s New

Version 1.0.1 Jul 19, 2026

Fixed minor bugs.

Audience growth

Ratings growth

Steady
7-day gain +0
Ratings / day 0.0
30-day gain +0
US rating-count history
0 ratings
0 Sep 2, 2026 · 0 ratings Sep 2, 2026

Baseline captured. Growth appears after the crawler observes a changed rating count.

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

Price tracking

Price intelligence

1 captured event
Current Free
Historical low Free
Paid → free 0×
Price history
Current Free
Free Sep 2, 2026 · Free Sep 2, 2026

First snapshot captured. The trend line starts after the next crawler price observation.

  1. First observed Sep 2, 2026 · 2:53 PM Free

Screenshots

DiceRoller+: RPG Dice iPhone screenshotDiceRoller+: RPG Dice iPhone screenshotDiceRoller+: RPG Dice iPhone screenshotDiceRoller+: RPG Dice iPhone screenshotDiceRoller+: RPG Dice iPhone screenshot