: This version featured the iconic House, Hereford Base, and Consulate maps. Some players still find "old codes" today, allowing them to explore the original 2015 menus and art style, though the servers are long dead. Rainbow Six Mobile Beta (2022–2026) The mobile version has had ongoing tests:
: Players can occasionally claim free gifts in Siege by participating in mobile events, such as weapon skins for the PRB92 or operator-specific items. General Troubleshooting & Tips Rainbow Six Siege Beta Codes
: Players who pre-ordered the game were guaranteed entry into the closed beta starting September 24, 2015. : This version featured the iconic House, Hereford