# D20-2-1

> D20-2-1 (iPhone/iPad app by JAMES BUCHANAN COWAN.)

- Source: https://appshunter.io/ios/app/d20/id6759326491 (this page in markdown: same URL + `.md`)
- Developer: [JAMES BUCHANAN COWAN](https://appshunter.io/developer/1790681566)
- Category: Entertainment
- Price: $4.99
- Age rating: 4+
- Requires: iOS 18.6 · 17 MB
- Languages: American English
- Released: 2026-02-24
- Data updated: 2026-03-08
- User reviews in markdown: https://appshunter.io/ios/app/d20/id6759326491/reviews.md

## What is D20?

Gemini said
D20-2-1: The Ultimate Dungeon Master Companion

Step behind the screen and take absolute control of your tabletop campaigns and live performances. D20-2-1 is more than a stunning dice roller—it is a powerful narrative tool designed for Dungeon Masters, magicians, and storytellers who want to direct real-world outcomes.

Whether you are crafting an epic tabletop campaign or training your adventurers and audience to react to specific odd and even scenarios, D20-2-1 gives you the ability to flawlessly orchestrate the results.

DIRECT THE NARRATIVE
Take the reins of fate. Using intuitive volume or touch controls, you can seamlessly dictate the flow of the game to fit your story.

Odd Scenarios: Direct the dice to land on an odd number with a single volume click or a tap on the top-left of the screen.

Even Scenarios: Guide the outcome to an even number with a double volume click or a top-right tap.

Random Rolls: Let chaos rule with a simple hold of the volume button or a top-center tap for a truly random, unguided result.

IMMERSIVE ATMOSPHERE
Transform your table with stage-ready visuals and audio.

Complete Dice Set: Select the perfect die for the moment, ranging from a D4 up to a massive D100.

Visual Realms: Set the perfect backdrop for your quest with stunning themes like "The Dragon," "The King," "The Fire," and "The Beholder."

Ambient Audio: Toggle the looping Dungeon Track to draw your players deeper into the fantasy.

Critical Hits: Feel the impact of a maximum roll with screen-shaking haptics and a custom "Critical Hit" visual slam.

SEAMLESS CONTROL
Choose your preferred interaction method right from the tavern menu:

Volume Mode: Use your device's physical volume buttons to guide the dice without ever breaking eye contact with your audience.

Touch Mode: Use invisible, stage-ready touch zones to direct the action smoothly and naturally.

Craft the perfect encounter. Train your adventurers. Master the outcome. Welcome to D20-2-1.


## Version history (last 1 release)

### 1.0 — 2026-02-24

No release notes.

## More apps by JAMES BUCHANAN COWAN

- [AMC Paint](https://appshunter.io/ios/app/amc-paint/id6740916246)
- [Digital Reveals](https://appshunter.io/ios/app/digital-reveals/id6754863925)
- [Digital Companion](https://appshunter.io/ios/app/digital-companion/id6758997204)
- [Sketchy Pro](https://appshunter.io/ios/app/sketchy-pro/id6759830318)

All apps by JAMES BUCHANAN COWAN: https://appshunter.io/developer/1790681566

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-03-08.*