Every October, Las Vegas morphs into a macabre playground. With the flashing lights of the Strip, immersive haunted attractions, and legendary club events, Halloween in Las Vegas is more than a holiday — it’s an entire season of thrills. Whether you want kids’ scares, late-night costume raves, or VIP bar crawls, here’s your guide to the haunted, the wild, and the unforgettable.

Top Horror Events & Party Nights on the Strip

• Marquee Halloween Weekend: At The Cosmopolitan, Oct 31–Nov 1, doors open at 10:30 PM, DJs spin ’til late.
• OMNIA Clubs: Benny Benassi & Steve Aoki Halloween Fest: Expect costume energy and major DJ sets.
• ZOUK Nightclub Halloween Night Party: Oct 31 at 10:30 PM — your costume, the dance floor, and the beats.
• Sin City Halloween Ball: Nov 1 — an exotic, fantasy-themed gala at Virgin Hotel’s Theater.
• Thriller Halloween Party: Oct 31 at 24 Oxford, Virgin Hotel. Classic hits and dance energy.
• The Halloween Slash: Oct 31, 7:00 PM–11:30 PM at Ahern Hotel, near the Strip — haunted experience + costume contest.

Haunted Attractions & Spooky Tours

If you want scares beyond the dance floor, Vegas serves up eerie haunted houses and immersive horror spots:

• Fear Dome (formerly Fright Dome): Located in the Adventuredome at Circus Circus. Open select nights through Halloween.
• Universal Horror Unleashed: A year-round haunt in the Vegas Immersive District (Area15).
• Ghost Tours on the Strip: Walk the haunted side of Vegas — stories of mobsters, casinos, and the supernatural.

Best Bar, Club & Costume Party Spots

On the Strip, expect venues to go all in for Halloween. Clubs and bars host themed nights, decor, and special DJs. Some to watch:

• OMNIA (Caesars Palace) — major DJ shows & costume parties.
• Marquee Nightclub — one of the signature Halloween weekend parties.
• Zouk Nightclub — Halloween Night Party, October 31.
• Clubs in the LINQ promenade / Caesars + adjacent lounges often go full costume mode.

LA Epic’s Halloween Weekend Experience

Want your Halloween crew to hit the best parties — without the lines, stress, or guesswork? Check out LA Epic’s 2025 Halloween lineup: Halloween Las Vegas events. They’re running:

• Club crawls starting 9 PM nightly.
• Fremont Street Day Crawl (self-guided), 3 PM–12 AM, with specials & a map.
• Fremont Night Crawl, guided with 5+ stops plus optional party bus to the Strip.

These events give you VIP access, costumed energy, and the kind of crawl experience you won’t forget. Whether you’re downtown or on the Strip, LA Epic’s got your night covered.

Tips for Surviving & Thriving on Halloween in Vegas

• Arrive early — lines for clubs get insane after midnight
• Check guest lists and costume rules — some clubs ban masks or certain props
• Wear comfortable shoes — you’ll walk between venues
• Stay hydrated and pace the night — it’s a marathon
• Take charge of transport — use rideshare or private shuttles rather than walking long stretches at 3 AM

Let Vegas Haunt You in Style

From haunted houses and ghost tours to costume clubs and high-energy DJ events, Halloween in Las Vegas is one of the wildest holiday weekends in the world. Whether your style is spooky, sexy, or somewhere in between, Vegas has a scene for you.

And when you’re ready for the full experience? Let LA Epic Club Crawls take over. Join their Halloween bar crawls, costume parties, and VIP tours to transform your Vegas Halloween into a legendary weekend. Check out all their haunted events and party crawls right here: Halloween Las Vegas with LA Epic.