Rainbow Six Siege Randomizer

The R6 Randomizer is your go-to companion for Rainbow Six Siege, helping you pick a random operator for Attackers or Defenders.
It’s a quick way to keep your gameplay fresh and unpredictable, with full control over which operators are included.

Downloads

Changelog

v1.2.1

Added loadout randomizer
Primary weapons
Secondary weapons
Attachments
Grips
Scopes
Gadgets

v1.2.0

YEAR 10 SEASON 3 — Operation High Stakes
Added new operator: Leon "Denari" Winzenried
Transparent for an overlay-like look.
Updated hotkey logic (Shift + F5 to toggle visibility).
Note: This is not a true game overlay like Discord, Steam, or NVIDIA Overlays.
Overlay now locks to the top-right corner of the screen.
Minor UI improvements and bug fixes.

v1.1.1

Minor changes

v1.1.0

Operators enabled/disabled state now saves automatically to a config file.
When reopening the app, previously selected operators are restored.

v1.0.0

Initial release.
Randomize operators for Attackers or Defenders.
Enable or disable operators in settings.
Prevents duplicate picks until reset.

Screenshots

Main Window

Main Window

Settings Menu

Key Features

Randomize Button

Click Randomize to select a random operator from your enabled list.
Displays the chosen operator’s portrait and details in the main window.
Prevents the same operator from being chosen again until you reset the app.

Operator Management

Click Settings to view the full operator roster.
Green border = enabled, Red border = disabled.
Click an operator’s icon to toggle its status.
Changes are saved automatically and persist between launches.

In-Game Overlay

Press Shift + F5 to toggle the app’s visibility while playing.
Designed to work best in borderless windowed mode — may not function in exclusive fullscreen.
Overlay stays in the top-right corner and can be hidden when not needed.

Customizable Roster

All operators are enabled by default.
Disable any operators you don’t want in the randomization pool.

Troubleshooting

No Operators Enabled

You must enable at least one operator for the randomizer to work.

Image Not Found

Missing images are shown with a red background and a tooltip displaying the missing file path.

Overlay Not Showing In-Game

Use borderless windowed mode for best results.
Ensure the hotkey doesn’t conflict with another application.
Some anti-cheat restrictions may prevent overlay display in exclusive fullscreen.