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Android Apps > Tools > NPC Reactor: Dynamic RPG Tools
NPC Reactor: Dynamic RPG Tools icon

NPC Reactor: Dynamic RPG Tools

by Corvid LLC · Tools · Free
On Google Play since June 2025 · Data updated 2026-10-08
Google Play

NPC Reactor: Dynamic RPG Tools is made and published by Corvid LLC. AppBrain is an independent app data site and isn't affiliated with Corvid LLC. The app name, icon, screenshots and description belong to Corvid LLC and are shown as published on Google Play.

AppBrain's verdict

Niche
Total installs
110
Last updated
June 27, 2025

NPC Reactor: Dynamic RPG Tools is a niche app, with 110 installs. It doesn't have enough ratings yet to judge what users think.

Installs

Tracked by AppBrain
Last 30 days
2
Play install range
100+
Launched
June 2025

Installs over time

NPC Reactor: Dynamic RPG Tools has been installed 110 times. Over the past 30 days, it has been installed 2 times.

Rankings

Google Play top charts

Google Play Rankings for NPC Reactor: Dynamic RPG Tools

This app is not ranked

Competitors

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Releases

Updates seen on Google Play
Version
1.0.1
Launched
June 2025
  • Jun 27, 2025New AppVersion 1.0.1 in TOOLS for Free
Show all changes Show fewer

User feedback

Ratings and reviews on Google Play

Comments on NPC Reactor: Dynamic RPG Tools for Android

★★★★★ Kevin Dudley · Jun 18, 2025
Great features, I love being able to rephrase what I want to say with the NPCs unique voice! I'm not good at that and this app makes it possible for my NPCs to stay consistent and unique!

Technology

Found in the app by AppBrain
Ads
No ads
Price
Free
Libraries
?
App size
30.2 MB
Content rating
Everyone

Technologies used by NPC Reactor: Dynamic RPG Tools

13 permissions
Subscribe to see full permission and library details

About the app and developer

About NPC Reactor: Dynamic RPG Tools

NPC Reactor: Dynamic RPG Tools is a tools app developed by Corvid LLC.

How many times has NPC Reactor: Dynamic RPG Tools been installed?

NPC Reactor: Dynamic RPG Tools has been installed 110 times. In the last 30 days, the app was installed 2 times.

What is the rating of NPC Reactor: Dynamic RPG Tools?

NPC Reactor: Dynamic RPG Tools has no ratings yet.

Is NPC Reactor: Dynamic RPG Tools free?

NPC Reactor: Dynamic RPG Tools is free. The app size is 30.23 MB. The latest version available is 1.0.1. The last update was on June 27, 2025.

What are the requirements for NPC Reactor: Dynamic RPG Tools?

The app has a content rating of Everyone. The app has been available on Google Play since June 2025.

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Developer information for Corvid LLC

Corvid LLC

npcreactor@gmail.com

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Frequently asked questions about NPC Reactor: Dynamic RPG Tools

Is NPC Reactor: Dynamic RPG Tools free?

Yes. NPC Reactor: Dynamic RPG Tools is free on Google Play.

Is NPC Reactor: Dynamic RPG Tools still available?

Yes. NPC Reactor: Dynamic RPG Tools is on Google Play, and the last update we saw was on June 27, 2025.

Does NPC Reactor: Dynamic RPG Tools contain ads?

No. Google Play does not list NPC Reactor: Dynamic RPG Tools as containing ads.

How large is NPC Reactor: Dynamic RPG Tools?

NPC Reactor: Dynamic RPG Tools is 30.23 MB.

Is NPC Reactor: Dynamic RPG Tools suitable for children?

Google Play rates the content of NPC Reactor: Dynamic RPG Tools as suitable for everyone.

How many times has NPC Reactor: Dynamic RPG Tools been installed?

Google Play lists 100+ installs for NPC Reactor: Dynamic RPG Tools.

Who made NPC Reactor: Dynamic RPG Tools?

NPC Reactor: Dynamic RPG Tools was developed by Corvid LLC. It is listed in the tools category on Google Play.

What are the best alternatives to NPC Reactor: Dynamic RPG Tools?

People looking at NPC Reactor: Dynamic RPG Tools also look at these tools apps: RPG NPC Generator PRO, RPG NPC Generator, NPC Generator, DunMax: World Building, RPG Spark - Dice & Generators.

Share NPC Reactor: Dynamic RPG Tools

Store listing

By Corvid LLC, from Google Play

“RPG NPC Creator & Generator: Dynamic, Memory-Retaining NPC Tools for GMs.”

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NPC Reactor: Dynamic RPG Tools Screenshot 8 of 8
Screenshots by Corvid LLC, from the Google Play listing
Description by Corvid LLC Written by the developer, not by AppBrain. Click to read.
Are you a Game Master spending countless hours prepping Non-Player Characters (NPCs) for your RPG campaigns? Do you wish your NPCs could truly remember player interactions, evolve dynamically, and react with genuine intelligence, all without you drowning in notes? Need a versatile NPC creator and generator tool for any and every genre?

Welcome to NPC Reactor – your ultimate GM co-pilot for crafting unforgettable TTRPG experiences! This powerful RPG tool helps you create intelligent, memorable NPCs that bring your worlds to life. Say goodbye to static characters and hello to a new era of immersive, consistent storytelling with our advanced NPC generator.

NPC Reactor is designed by GMs, for GMs, to help you make your RPG sessions truly dynamic. With NPC Reactor, your NPCs will:

🧠 Remember Every Interaction: NPCs recall past events, conversations, and relationships with players, leading to deeper, more meaningful roleplay and seamless narrative continuity. This NPC tool ensures consistency.

🌱 Evolve Naturally: Watch as your NPCs grow and change based on the unfolding story and player choices. Their personalities and motivations will adapt, creating a truly dynamic, living world.

🗣️ Stay True to Character: NPCs maintain consistent personalities, unique voices, and core motivations, even in the most unpredictable campaigns, ensuring authentic portrayal.

⚡ React Intelligently: NPCs understand context, make inferences, and respond in real-time in ways that will surprise and delight your players, making every interaction feel alive.

⏱️ Save You Precious Prep Time: Our NPC generator allows you to create compelling NPCs with rich backstories and personalities in minutes, or enhance existing ones on the fly. Spend less time planning and more time playing your RPG sessions!

Key Features for the Modern GM:
Intelligent NPC Management: Create, customize, and interact with your cast of characters through an intuitive interface, streamlining your workflow. This is the ultimate NPC creator.

Dynamic Dialogue & Behavior: NPCs don't just recite lines; they engage, adapt, and contribute to the narrative with memory-aware responses.

Quest & Motivation Generation: Effortlessly generate compelling quest hooks and NPC motivations, and recall them whenever needed, keeping your RPG story fresh and engaging.

Cloud Sync & Backup: Your valuable NPC data is securely stored and accessible across your devices, ensuring your campaigns are always ready.

Seamless Integration: Designed to complement any tabletop RPG system – D&D, Pathfinder, Call of Cthulhu, and your own homebrew creations. This versatile RPG tool fits all your needs.

Secure Sign-In: Easily manage your account with Google Sign-In and Firebase Authentication.

Why Game Masters Love NPC Reactor:
Unleash Immersive Storytelling: Craft richer narratives and more engaging worlds that react dynamically to your players' choices, powered by our advanced NPC tools.

Reduce GM Burnout: Let NPC Reactor handle the heavy lifting of NPC memory, consistent portrayal, and dynamic responses, so you can focus on the fun and creative aspects of GMing your RPG campaigns.

Boost Your Improvisation: Feel confident knowing your NPCs can respond realistically and in character to unexpected player actions, making every session smoother.

Create Memorable Characters: Turn forgettable quest-givers into beloved (or despised!) figures with rich backstories and evolving personalities in your campaign lore, thanks to this powerful NPC creator and generator.

Stop juggling notes and start weaving legends. Download NPC Reactor today and empower your NPCs to remember, react, and resonate like never before. It's the essential RPG tool to take your storytelling to the next level!

Recent changes:
New Landing Page
Separate interface for Rephrasing
Official page on Google Play
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