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Past event
Boomin' System — Flex Cocktail Lounge
About the event
Boomin' System is your weekly dose of classic hip-hop and R&B, happening every Sunday night. DJ Royal Rocka spins the best tracks to keep the energy high. Join the crowd at FLEX in Las Vegas for a night of great music and good vibes.
Know before you go
About the venue
Flex Cocktail Lounge is a long-running gay bar in Las Vegas that has served mostly locals, with drag, karaoke and theme nights over the years…
“Waited for about eight minutes for a drink... Our tenter was emptying trash., and taking care of people down at the other end of the bar... Not a huge deal, but was incredibly frustrating. This was about a little past eight pm on Monday..11/17..” — Mark C Kraushaar, Google
“Love flex great bar Great bartenders Nessa, Josh and Brandon are amazing great music DJ Rob is the best!” — Dino Lee, Google
Nearby Hotels
via Stay22501 E Twain Ave, Las Vegas, NV, 89119, US Open in Maps →
Our three picks · Las Vegas
via Stay22Budget backpacker hostel on South Las Vegas Blvd, about a mile north of the Strat; free breakfast, dorms and laundry.
Art-filled boutique hotel on West Sahara Avenue, off I-15 and a couple of blocks from the north end of the Strip; resort fee applies.
All-suite resort and casino on the Las Vegas Strip next to the Venetian, with a Canyon Ranch spa; gay-friendly, mainstream.
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Last verified: 4 Oct 2026 Source: flexlasvegas.com Report an issue