# Event Details

- **Event Name**: Terror in Tulum: Halloween Costume Party at Casa de Onda, Costa Mesa
- **Event Start and End Date**: Sat, 31 Oct, 2026 at 09:00 pm – Sun, 01 Nov, 2026 at 01:00 am (-07:00)
- **Event Description**: The dark has teeth. Halloween night costume party with cash prizes. Free with RSVP before 10 PM. The party starts at 9.About this EventThe dark has teeth. Halloween night in Tulum, gone wrong.Jungle shadows and a patio that doesn't sleep. Dinner on the patio first. At 9 the party starts, and the jungle closes in.  https://cdn-az.allevents.in/events5/banners/b9b250a0-c5cb-11f1-ba03-b7505d4e7d42-rimg-w592-h740-dc080808-gmir.jpg Come as anything. The scarier the better.AFRO HOUSE | LATIN HOUSE | TECH HOUSECostume contest: $500 cash for Best Overall, plus $100 cash each for Scariest and Best Group. Register by 11:45 PM. Must be present to win. One win per person across our three Halloween nights.Halloween here fills up. Come early, it's free with RSVP before 10.Free with RSVP before 10 PM. After 10 PM, cover at the entrance starts at $10, RSVP or not. A limited number of after 10 entries can be bought here ahead of time. 21 and over, bring ID. Rain or shine.You don't need a table. RSVP and walk in. To book one, call 949.612.2349.Good to knowIs there a cover? Free with RSVP before 10 PM. After 10, cover at the entrance starts at $10.Does my RSVP get me in free after 10? No. After 10 the cover applies to everyone.When should I get there? Early. Halloween fills up, and it's free with RSVP before 10.Do I need a costume? It's welcome but not required to get in. You need one to enter the contest, and each person can win once across our three Halloween nights.Do I need ID? Yes. It's 21 and over, so bring ID.Can I bring a prop? No real or realistic prop weapons, please.Casa de Onda, 1870 Harbor Blvd, Costa Mesa. 949.612.2349Also at Casa de Onda this Halloween: Skeletons of Studio 54, Sat Oct 24 and Masquerade Macabre, Fri Oct 30.
- **Event URL**: https://allevents.in/costa-mesa/terror-in-tulum-halloween-costume-party-at-casa-de-onda-costa-mesa/100002003186165746
- **Event Categories**: costume-parties, halloween, parties, entertainment, halloween-parties, contests, music, trick-or-treat
- **Interested Audience**: 
  - total_interested_count: 0
- **Event Highlights**: 
  - Age Limit: 21+
  - Doors Open At: 9:00 PM
  - Duration: 4 hours
  - Location: Casa de Onda
  - Languages: English

## Ticket Details

- **Ticket Price Range**: min: 0, max: 12.51, currency: USD

## Event venue details

- **city**: Costa Mesa
- **state**: CA
- **country**: United States
- **location**: Casa de Onda
- **lat**: 33.6426171
- **long**: -117.9187478
- **full address**: Casa de Onda, 1870 Harbor Boulevard, Costa Mesa, United States

## Event gallery

- **Alt text**: Terror in Tulum: Halloween Costume Party at Casa de Onda, Costa Mesa
  - **Image URL**: https://cdn-az.allevents.in/events4/banners/568ee07d3da155fa0e2a30745476ebfcb55f13c6e9d3fea5e3efc83aee9327a5-rimg-w1200-h600-dc080808-gmir.jpg?v=1791761468

## FAQs

- **Q**: When and where is Terror in Tulum: Halloween Costume Party at Casa de Onda, Costa Mesa being held?
  - **A:** Terror in Tulum: Halloween Costume Party at Casa de Onda, Costa Mesa takes place on Sat, 31 Oct, 2026 at 09:00 pm to Sun, 01 Nov, 2026 at 01:00 am at Casa de Onda, 1870 Harbor Boulevard, Costa Mesa, United States.
- **Q**: Who is organizing Terror in Tulum: Halloween Costume Party at Casa de Onda, Costa Mesa?
  - **A:** Terror in Tulum: Halloween Costume Party at Casa de Onda, Costa Mesa is organized by Casa de Onda.
- **Q**: Who is this event for? Is it right for me?
  - **A:** Terror in Tulum: Halloween Costume Party at Casa de Onda, Costa Mesa is ideal for party-goers, social butterflies, and anyone looking for a great night out with music, drinks, and good vibes. Whether you're a first-time attendee or a longtime enthusiast in Costa Mesa, this event is thoughtfully curated to deliver a standout experience worth every moment. If Terror in Tulum: Halloween Costume Party at Casa de Onda, Costa Mesa sounds like your kind of event, don't wait - spots fill up fast.

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