Rank the best the best in rainbow six siege with this free tier list maker. Drag and drop into S through D tiers to create your own the best in rainbow six siege tier list, then share your results and see how your picks compare. Join thousands of US users ranking the best in rainbow six siege on TierBuddy - the #1 tier list maker for the best in rainbow six siege rankings, comparisons, and debates. Popular categories include rainbow-six-siege, r6, gaming, pc-gaming.