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Steam News23 June 202612d ago

M.U.T.E. Protocol Live Now in Rainbow Six Siege

M.U.T.E. Protocol Is Live M.U.T.E. Protocol is live from June 23 to July 14. Enter a fast-paced 5v5 Arms Race mode where every elimination upgrades your weapon.

In this update1

Full notes

Full Tom Clancy's Rainbow Six Siege update

Read the full published notes in a cleaner layout. The original post stays linked below.

What changed

0 fixes0 additions12 changes0 removals
  • Server
  • Gameplay
  • Maps
  • Events
  • Store
  • UI and audio
changedM.U.T.E. Protocol Is Live M.U.T.E. Protocol is live from June 23 to July 14.
changedEnter a fast-paced 5v5 Arms Race mode where every elimination upgrades your weapon. Push through the tiers, reach the final weapon, and secure the objective before your opponents. Momentum is everything. Every fight moves you closer to the win.
changedWatch the trailer below to see M.U.T.E. Protocol in action.
changedBattle through a multi-stage arena where each level restricts routes and drives players into fast, high-pressure engagements. Every round pushes you forward into tighter combat zones and constant encounters.
changedFree Event Rewards Start your progression with free rewards.
changedLog in during the event to claim a free pack and begin building your collection. Additional rewards can be earned through gameplay and challenges as you progress through the event.

M.U.T.E. Protocol Is Live M.U.T.E. Protocol is live from June 23 to July 14.

Enter a fast-paced 5v5 Arms Race mode where every elimination upgrades your weapon. Push through the tiers, reach the final weapon, and secure the objective before your opponents. Momentum is everything. Every fight moves you closer to the win.

Watch the trailer below to see M.U.T.E. Protocol in action.

The Tower Take the fight to the Tower.

Battle through a multi-stage arena where each level restricts routes and drives players into fast, high-pressure engagements. Every round pushes you forward into tighter combat zones and constant encounters.

Free Event Rewards Start your progression with free rewards.

Log in during the event to claim a free pack and begin building your collection. Additional rewards can be earned through gameplay and challenges as you progress through the event.

Event Collection Unlock an exclusive range of cosmetics through the M.U.T.E. Protocol collection.

Discover weapon skins, gear, and more across the full set. Build your collection and expand your loadout with items designed for high-intensity play. Access the full collection on the event page.

Sounds of the Future – Memento Complete the event collection to unlock the final reward.

The Sounds of the Future UMP45 is a mythical memento reserved for players who complete the full set. Finish the collection to secure this standout weapon skin.

Twitch Drops

Earn exclusive rewards by watching Rainbow Six Siege on Twitch. Link your account and tune in during the event to unlock a special drop available for a limited time.

https://www.twitch.tv/rainbow6

Source

Steam News / 23 June 2026

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