7 Aces In Rainbow Six: Siege – Which is the Best? To Parent Forum31st March 2018 at 15:42#14533 Kade McConvilleKeymaster96 Topics15 RepliesVote for what you think is my best Rainbow Six: Siege ace to date! All these aces take place in Ranked Play – it’s the only mode I play. If you e[Original Story | 7 Aces In Rainbow Six: Siege – Which is the Best?]You must be logged in to reply to this topic.