![Rainbow Six Siege Y6S4 Lab Test Server Patch Notes: Warmup Playlist, Attacker Repick, and more - GameRiv Rainbow Six Siege Y6S4 Lab Test Server Patch Notes: Warmup Playlist, Attacker Repick, and more - GameRiv](https://gameriv.com/wp-content/uploads/2021/12/R6-Y6S4-Lab-Test-Server.jpg)
Rainbow Six Siege Y6S4 Lab Test Server Patch Notes: Warmup Playlist, Attacker Repick, and more - GameRiv
![Rainbow Six Siege on Twitter: "We are bringing the Test Server offline in 15 minutes to deploy Patch 1. Estimated downtime: 15 minutes Patch notes: https://t.co/AbwzeGQ8ot https://t.co/lzlip4K7si" / Twitter Rainbow Six Siege on Twitter: "We are bringing the Test Server offline in 15 minutes to deploy Patch 1. Estimated downtime: 15 minutes Patch notes: https://t.co/AbwzeGQ8ot https://t.co/lzlip4K7si" / Twitter](https://pbs.twimg.com/media/DWlblo3UQAAk5Tf.jpg:large)
Rainbow Six Siege on Twitter: "We are bringing the Test Server offline in 15 minutes to deploy Patch 1. Estimated downtime: 15 minutes Patch notes: https://t.co/AbwzeGQ8ot https://t.co/lzlip4K7si" / Twitter
![Rainbow Six Siege on Twitter: "Today's Test Server update brings several bug fixes and reverts the scoreboard back to the old version as we investigate performance issues. ✓ Patch is LIVE NOW! Rainbow Six Siege on Twitter: "Today's Test Server update brings several bug fixes and reverts the scoreboard back to the old version as we investigate performance issues. ✓ Patch is LIVE NOW!](https://pbs.twimg.com/media/E2avESAX0AAh1uV.png)
Rainbow Six Siege on Twitter: "Today's Test Server update brings several bug fixes and reverts the scoreboard back to the old version as we investigate performance issues. ✓ Patch is LIVE NOW!
![Rainbow Six Siege on Twitter: "Y6S4 Test Server is LIVE! Here are some of the changes it brings: 📝 Testing Grounds playlist 📹 Outdoor camera changes 💥 Grenade indicator improvement & more! Rainbow Six Siege on Twitter: "Y6S4 Test Server is LIVE! Here are some of the changes it brings: 📝 Testing Grounds playlist 📹 Outdoor camera changes 💥 Grenade indicator improvement & more!](https://pbs.twimg.com/media/FDxeGiwWUAImbgj.jpg:large)
Rainbow Six Siege on Twitter: "Y6S4 Test Server is LIVE! Here are some of the changes it brings: 📝 Testing Grounds playlist 📹 Outdoor camera changes 💥 Grenade indicator improvement & more!
![Rainbow Six Siege on Twitter: "Test Server Update! It's a big one 🖥️ Vulkan Graphics API Testing 👙 #BOSGACOG 🍡 Ela FO-12 nerf ✔️ More balancing changes ✔️ and bug fixes TS Rainbow Six Siege on Twitter: "Test Server Update! It's a big one 🖥️ Vulkan Graphics API Testing 👙 #BOSGACOG 🍡 Ela FO-12 nerf ✔️ More balancing changes ✔️ and bug fixes TS](https://pbs.twimg.com/media/EJRtgPRXUAIZxqd.png)
Rainbow Six Siege on Twitter: "Test Server Update! It's a big one 🖥️ Vulkan Graphics API Testing 👙 #BOSGACOG 🍡 Ela FO-12 nerf ✔️ More balancing changes ✔️ and bug fixes TS
![Y8S1 Commanding Force Patch Notes Addendum · Tom Clancy's Rainbow Six Siege update for 7 March 2023 · SteamDB Y8S1 Commanding Force Patch Notes Addendum · Tom Clancy's Rainbow Six Siege update for 7 March 2023 · SteamDB](https://cdn.cloudflare.steamstatic.com/steamcommunity/public/images/clans/8328525/a90023b06fd6569bde99a74ec74ab01b52b673e2.png)