Sick New World 2026
After a painful 2025 cancellation, one of America’s most beloved heavy music festivals is back and louder than ever. Sick New World 2026 roars back to life on April 25, 2026 at the Las Vegas Festival Grounds, delivering a one-day, 12-hour metal marathon that fans have been waiting two years for. Whether you’re a long-time headbanger or just discovering the beauty of festival-scale heavy music, here’s absolutely everything you need to know about Sick New World 2026.
What Is Sick New World?
Launched in 2023, Sick New World was conceived as Las Vegas’s answer to the nu-metal and alternative metal nostalgia boom — a sibling festival to the pop-punk-leaning When We Were Young festival, staged on the very same Las Vegas Festival Grounds footprint. The concept was simple and maximalist: stack legendary anchors alongside modern heavy acts for a one-day, multi-stage blowout built for black-clad crowds and mile-long setlists. It quickly became one of the most talked-about new festivals in America.
The 2025 edition was cancelled — a gut-punch for fans who had been eagerly awaiting what was shaping up to be a career-defining lineup including Metallica and Linkin Park. But the festival has come back swinging for 2026, expanding to two locations — Las Vegas and Fort Worth, Texas — and announcing arguably its strongest lineup yet.
Sick New World 2026 Lineup
The Las Vegas 2026 lineup is absolutely stacked. System of a Down and Korn co-headline the festival, with support from a jaw-dropping undercard that includes:
- Bring Me the Horizon
- Evanescence
- Danny Elfman
- Ministry
- AFI
- Acid Bath
- Marilyn Manson
- Knocked Loose
- Cypress Hill
- Mastodon
- Glassjaw
- Coal Chamber
- Alien Ant Farm
- Kittie
- P.O.D.
- Corrosion of Conformity
- Filter
- Better Lovers
- Bloodywood
- Carpenter Brut
- …and many more
One of the most exciting additions is the pre-festival warm-up events: on the night of April 24, Mastodon and Melvins performed at The Cosmopolitan of Las Vegas, and P.O.D. played at AYU Dayclub — giving fans an entire weekend of heavy music in the heart of Vegas.
📺 Watch: Search for “Sick New World 2026 official lineup trailer” on YouTube for the official hype video.
Tickets & Venue
- Date: April 25, 2026
- Venue: Las Vegas Festival Grounds, Las Vegas, NV
- Age Policy: All ages
- Ticket Types: General Admission (GA), GA+, and VIP packages — some include hotel packages
- Buy Tickets: frontgatetickets.com | sicknewworldfest.com
Note: remaining tickets are moving fast. If you’re on the fence, don’t wait — this festival has sold out quickly in previous years.
What to Wear: Festival Outfit Ideas
Sick New World has a distinct aesthetic — dark, expressive, and unapologetically loud. Here are some crowd-favorite looks:
- Classic band tees (System of a Down, Korn, Deftones, Tool)
- Black cargo pants or distressed jeans
- Platform boots or chunky sneakers
- Fishnet layers, leather jackets, and studded accessories
- Face paint or dramatic eye makeup (especially popular at nightfall)
- Comfortable but sturdy footwear — you’ll be standing on concrete or grass for 12+ hours
Since it’s late April in Las Vegas, temperatures can range from warm afternoons (75–85°F) to cooler evenings. Bring a jacket for after dark.
Tips for Attending Sick New World 2026
- Arrive early. The Las Vegas Festival Grounds can get congested at entry — give yourself extra time.
- Stay hydrated. April in Vegas is hot. Water stations are on-site; bringing an empty reusable bottle is smart.
- Plan your stage schedule. With multiple stages running simultaneously, check the set times in advance so you don’t miss your must-sees.
- Book nearby hotels early — Las Vegas Strip hotels within walking distance sell out fast on festival weekends.
- Use ride-share or public transit. Parking near the Las Vegas Festival Grounds is limited.
Frequently Asked Questions (FAQ)
Q: When is Sick New World 2026? A: Sick New World Las Vegas takes place on April 25, 2026 at the Las Vegas Festival Grounds.
Q: Who is headlining Sick New World 2026? A: System of a Down and Korn are co-headlining the Las Vegas show, supported by Bring Me the Horizon, Evanescence, Danny Elfman, Ministry, and many more.
Q: Why was Sick New World cancelled in 2025? A: The 2025 festival was cancelled without detailed explanation from organizers, though industry reports pointed to financial and logistical challenges. The festival is fully back for 2026.
Q: Is Sick New World 2026 all ages? A: Yes, the Las Vegas show is all ages.
Q: Is there a Sick New World in Texas in 2026? A: Yes! A second Sick New World date is scheduled for Fort Worth, Texas in October 2026, headlined by System of a Down and Slayer (celebrating 40 years of Reign in Blood).
Q: Where can I buy Sick New World 2026 tickets? A: Through frontgatetickets.com or the official site at sicknewworldfest.com.
Q: Does Sick New World offer camping? A: No, camping is not available. The festival recommends booking nearby Las Vegas hotels.
Sick New World 2026 isn’t just a festival — it’s a full-on celebration of heavy music culture, Las Vegas style. With System of a Down and Korn commanding the top of the bill and dozens of iconic and rising names filling out the rest, April 25 in Las Vegas is set to be one of the most memorable days in rock festival history this year. Don’t miss it.
🔗 Official Website: sicknewworldfest.com 🔗 Tickets: frontgatetickets.com 🔗 More 2026 American Festivals: [Browse our full guide →]
