A mega-compiled list of adult birthday party ideas with all the coolest theme ideas you could ever want. Ready to throw the best adult birthday party ever?! From murder mystery parties to video games, pop culture, and other unique themes, you'll definitely find some theme you can love in this list.
Fun and creative parties aren't for only kids, so if you're looking for unique adult birthday party ideas, check out this list of the 40 best themes, venues, supplies, favors, games and treats to help you plan an event to remember.
If you are looking for things to do on your birthday, here are over 50 creative ideas to get your day started off on the right foot. It's always fun to plan how to celebrate this special moment with the people you love.