Game Master's Toolkit 5e

Name: Game Master's Toolkit 5e
Rating: 4.54 (491 reviews)
Author: Michael S Wu

By: Michael S Wu App

DnD random content generator, puzzles, music, and more!

Overview

Google Play Store

Downloads

135,007 ▲ 497

Data as of 2026-08-10

Rating:

4.54

(491)

Version:

4.2.0

Last updated: 2026-04-08

Ranking

#190,127 ▼ 412

Overall

Features & Capabilities

Game Master’s Toolkit 5e is a powerful Chrome extension designed for tabletop roleplaying game masters, especially for 5th edition Dungeons & Dragons (DnD). It allows you to generate a wide variety of random content including NPCs, cities, quests, events, treasure, villains, monsters, dungeons, traps, and magical items instantly.

The toolkit also features a Quick Generator for names, taverns, shops, rumors, and more to enrich your campaign world. You can save and organize your favorite generated content for ongoing use, with premium options to add notes, group items by campaign, and export them across platforms.

Additional tools include a party cheat sheet for tracking player stats, puzzles and mini-games to challenge players, and a simple dice rolling simulator. A built-in offline music library categorized by scenes (Combat, Dungeon, City, etc.) enhances immersion without requiring internet access. The extension is user-friendly, ad-free, and requires no signups, making it an essential companion for TTRPG game masters seeking to elevate their sessions effortlessly.

User Growth & Download Statistics

App Games Entertainment

By:

Downloads:

Rating:

Version:

4.2.0 Last updated: 2026-04-08

Version code:

4020001

Creation date:

2021-12-06

Publisher country:

Permissions:

com.google.android.gms.permission.AD_ID Moderate risk
android.permission.ACCESS_ADSERVICES_AD_ID Low risk
android.permission.ACCESS_ADSERVICES_ATTRIBUTION Low risk
android.permission.INTERNET Low risk
android.permission.WAKE_LOCK Low risk
com.android.vending.BILLING Low risk
com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE Low risk
android.permission.ACCESS_NETWORK_STATE Safe
com.michaelwu.gamemasterstoolkit5e.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

Size:

178.56MB

Email:

fe*****@gmail.com

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2026-08-10

Compare stats and ranking:

Ranking

# 190,127 ▼ 412

Other platforms

Game Master's Toolkit 5e (v3.3.0)

4.80

(204)

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

Michael S Wu

Google Play Store

https://play.google.com/store/apps/details?id=com.michaelwu.gamemasterstoolkit5e

Email:

fe*****@gmail.com

Website:

https://twitter.com/DMmicycle

User Reviews

Users consistently praise the app as incredibly useful for D&D sessions, noting its smooth, well-built interface and breadth of content. It is widely regarded as an indispensable, easy-to-use toolkit that helps DMs prepare and run games. However, several reviewers point out that many features require a paid subscription, which limits access to the full toolset.

Pros

Extremely useful for running D&D sessions; a trusted go-to DM tool
Seamless, well-built, and easy-to-use with a resourceful feature set
Huge breadth of content and ideas—great for quick generation of NPCs, locations, and ideas
Highly praised and considered indispensable by many users

Cons

A lot of features/content are gated behind a premium subscription, limiting access for non-paying users

Recent reviews

Buggy. The Party Cheat Sheet tab doesn't appear.

Da*****, 2026-07-12

this app is really useful to newer dungeon masters that don't know how to how to dm. it explains the actions you the players can do and they have all different type of sounds and monsters that help randomize things so you don't have to think out of the blue.