Easter eggs and other secrets found in the Las Vegas arena.
Money Flies
On the Las Vegas arena, there are fly swarms around various trash bags and dumpsters. Upon closer inspection these "flies" are actually small dollar bills with wings. It uses the same sprite as the "Easy Come, Easy Go" emoticon from the Season 1 Battle Pass.
Death By Rhodent
There are two posters advertising a metal band called "Death By Rhodent" near the edge of the arena. The band can be heard faintly playing a song on the other side of the wall, with the words "Hey! We are Death By Rhodent, all the way from Sweden, this one is called - DOMINATE!" audible before the band starts playing. This is likely an inside reference to one or more members of Embark, as they are a Sweden-based studio.
Vegas Graffiti
Various different graffiti tags can be found on the walls in the arena.
Rob's Wrist Wraps
In the center section of the arena, a few small kiosks can be found, including one named Rob's Wrist Wraps, which is likely a reference to Embark's Creative Content Officer and Easter Egg mastermind Rob Runesson.
Parking Garage Numbers
Mysterious numbers are etched into the concrete walls of the parking garage, which seem to be some sort of measurements with initials next to them.