This is pretty epic ... Tyson Fury went to Vegas last week -- and his crew is a collection of G.O.A.T.s!!!
Check out the boxing superstar at Jewel nightclub at the Aria -- where he partied his face off with the likes of Floyd Mayweather, Ric Flair and WWE superstar Roman Reigns.
We're told the hangout went down after "Smackdown" in Vegas on Friday. Fury was there to promote his upcoming bout with Braun Strowman at WWE's Crown Jewel event in Saudi Arabia on Oct.