RollMint

RollMint is a simple random number generator for Android. Set your own minimum and maximum values, tap Generate, and get an instant result within the range you choose.

How it works

Start a new session from the home screen. Enter any min and max values ​​— the default range is 1 to 100, but you can change it anytime. Press Generate to pick a random number. Your result appears on the screen immediately.

Custom range

Define the exact range you need. Use RollMint to pick a number between 1 and 10, 1 and 100, or any other limits that fit your task. The app validates your input and alerts you if the maximum is lower than the minimum.

Session summary

Open View Results to see a full summary of your current session:

The range you used
Total number of generations
Your last generated number
A list of recent numbers from the session
Saved locally

RollMint stores your session data on your device. Your range settings, generation count, and recent history are kept between app launches — no account or internet connection required.

Recent history

Each session keeps track of up to 20 recently generated numbers, so you can review what came up without writing anything down.

Works offline

RollMint runs entirely on your device. No network access, no sign-in, no ads interrupting your flow.