Sinister Nights Unlimited is a unique horror experience never before attempted. Starting from the basis of a standard horror convention, we are taking that experience to a whole new level while still offering everything convention lovers are used to. We are channeling the potential of what conventions can be and providing a weekend full of live, INTERACTIVE events to showcase what is truly possible!!

If you want horror icons, they will bring you horror icons starting with…

Sinister Nights promises to be more than the typical convention, and they will do that with some can’t miss events including…

Yes, you did read that right – we are putting on a 1980’s themed Monster Prom. Zombies, Werewolves, Vampires and more grab a can of hairspray and go WILD!! Ok, werewolves don’t have to tease ALL their hair! Either way, surprise us with your look and join us for an amazing Halloween party! We’ll be spinning your 80s musical favorites as well as flooding your senses with some amazing 80s imagery plus we are negotiating with some different companies now and may just get you that prom pic you always wanted / dreaded! (and don’t forget the On-Site Bar)

-Celebrity Death Match (Interactive Event)

We’re holding an old-school style game show!! Join us as part of the live studio audience or click here to read about the opportunity to partner up with a celebrity for a chance to win prizes! A truly unique, interactive event you do not want to miss!

Come one, come all (this is not just limited to the ladies) for the first ever Scream Queen Olympics put on by Sinister Nights and judged by the legenday Linnea Quigley!! Join us as part of the audience or use the form below to submit your application to be one of the select few contestants who will compete in four scream-queen-themed events with gold, silver and bronze medals on the line!!


Unique to Sinister Nights, we are proud to give EVERYONE attending a chance to experience the next level in Horror — ABSOLUTELY FREE!!! Anytime the exhibition hall floor is open you can make your way to our Virtual Reality area, grab a helmet and prepare to be blown away!

Come one, come all and take part in our annual costume and cosplay contest. We are shaking this up and will have some of the wildest and wide open awards you have ever seen! Special judges and prizes will be announced later but for now, simply use the form here to let us know you are interested. The more interest we have, the better the prizes and the better we can plan out the contest!

ATTENTION MOVIE GOERS! We have partnered with the Silverspot Theater to showcase the Sin Film Fest! The theater is one block from the hotel and gives you the royal treatment! Just show up and go directly to the theater where once you are in your comfortable leather reclining seat, someone will take your concession order. That’s right, no waiting in line, just sit back, relax and enjoy the show!!!

Join your friends and rock (or any other music genre) the night away at our Scaryoke party!! Come in costume or not, select evil/monster themed tunes or not, the choice is up to you but above all else, prepare to have a great time! Our professional Karaoke DJ will be serving up tunes best served cold for the duration so join us at any time but keep in mind, seating is limited and on a first come, first served basis. (Don’t forget the On-Site Bar)


Everyone knows that Scanners has the greatest head explosion in horror history but there are several others that deserve recognition! We’ve selected 16 of the best head explosions from the early 1980s until today to battle it out in a single elimination tournament! This is no popularity contest however as everyone attending this panel will be given the opportunity to vote on every match up at every round and finally in the one on one final showdown!

-More to be come!

That’s just to start! They already have some more unique, and fun events that they will be announcing in the coming weeks, and months! 

Sinister Nights will take place at:

The Hyatt Regency in Miami

400 SE 2nd Ave, Miami, FL 33131

October 30th – November 1st

Ticket Information:

Discount pricing now in effect!

Click here to visit the ticket page, and get your standard, VIP, and/or Halloween Party tickets today!!!

For complete details about this unique horror experience, please visit:

And please don’t forget to follow them on Twitter and Instagram, “Like” their Facebook page, and subscribe to their YouTube Channel! is a proud sponsor of the this fanatic event, and will also bring you all of the up-to-date news and announcements from Sinister Nights as it’s released! We hope to see you there!

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