Rainbow Six Siege Six Invitational & BLAST R6 Major Hub: Operator Bans, Map Veto & Odds

Ubisoft’s Rainbow Six Siege (BLAST R6 circuit) culminates each year at the Six Invitational ($3,000,000 prize pool). Unlike standard tactical shooters, Siege’s destructible vertical floors, reinforced breach walls, and pre-match Operator Ban Phase make tactical preparation even more decisive than raw aim.

9-Map Active Pool & Defender Side Bias

Across Clubhouse, Oregon, Kafe Dostoyevsky, Labs, Chalet, Bank, Border, Skyscraper, and Consulate, banning a key hard-breacher (Thermite/Ace) or anti-entry operator shifts defender round win rates by up to 9%—creating strong value on Over 10.5 Total Rounds and Overtime Yes/No props.