Imagine filling up a space with thousands of LEGO blocks and you'll get a good idea of what Wunderkind is all about. Kids play while parents chill. For birthdays, the upper floor is perfect for larger parties (up to 40 people). The room can be set up with pub tables for the adults and lower tables for the kids. The folks at Wunderkind are at the ready to help make your kid's party a special occasion for everyone.

Funtastic Playtorium indoor playgrounds are some of the largest in Washington, and they're designed for kids ages 10 and unde. Parties are designed for up to 14 kids and include exclusive use of the party room for 75 minutes, unlimited play time before and after the party, a dedicated party host and additional time to set up the party room. The best part? They staff takes care of all of the clean up after the tornado hits!

If your kiddo's all about heights, the Flying Trapeze party is the way to go. After two hours of private instruction for up to 10 guests, everyone will have mastered their aerobatic basics. The Circus Party keeps kids grounded, with 90 minutes of circus antics for up to six party-goers. Both party packages are for kids ages six and up and last 90 minutes. You can add an additional half-hour in one of the party rooms for $25 if you book the Circus Party.

For the kiddo who loves to go 'round and 'round, a birthday party at Southgate Roller Rink is just the ticket! Partygoers will get to strap on some skates, and roll the night away to their fave tunes and a whirling disco ball. Southgate Roller Rink offers two different party packages on Fridays, Saturdays and Sundays and will even take care of the pizza, soda, ice cream and place settings. You just bring the birthday kiddos and the cake! Party packages start at $330 for up to 15 guests.

With DizzyBus, you can have the Tumblebus come to you! With the Tumblebus party package, you get the big yellow Tumblebus parked outside your house (how cool is that?), followed by cake and presents at your place after the kids are done tumbling. This mobile party packages includes one hour of tumbling and games in the Tumblebus for up to 12 kids (from the same family or neighborhood pod), plus a Dizzybus teacher to lead the games and activities.

What do you get when you combine basketball, hockey and jai-alai and add in electric-powered bumper cars called WhirlyBugs? WhirlyBall, of course! This five-on-five team sport played on an indoor court offers unique fun for partygoers over age 8. Still not able to envision what Whirlyball might look like? Check out this video. The original party package includes time on the Whirlyball court, pizza and soda to feed your crew and a personalized cake for ten friends.

With locations throughout Puget Sound, The Little Gym is always a favorite for birthday parties. Get the run of the house with their Awesome Birthday Bash, where a professional instructor will lead kids (ages 1-12) in gymnastics-based fun and games along with music and LEGO Junior or LEGO DUPLO building activities created especially for the birthday kiddo. But the best of all has got to be that the Little Gym staff will handle all the set up and cleanup; all you have to do is show up!

In addition to an 8,500-square-foot indoor play space, PlayDateSEA has plenty of extra room for celebrations. It’s a one-stop shop for a fab (and painless) bash, since almost all of the details are handled in-house, including name tags to keep track of your little guests. Each room is decorated with a hand painted, underwater-themed mural and can accommodate 15 guests comfortably. If you’ve got a larger party in mind, two of the party rooms can easily be combined.

Does your little athlete's favorite sport change with the season? Arena Sports can customize an action-packed party for your multi-sport marvel. Choose from soccer, flag football, dodgeball, kickball, capture-the-flag and more. Packages include nearly an hour of energy burnin’ play time with an enthusiastic party host to entertain your crew, followed by time in the party room. Arena Sports does all the work, including set up and cleanup, so sit back, relax and enjoy the fun.

If you've got a little American Ninja Warrior fan, then a birthday bash at DEFY Seattle is going to be a hit! During the one-hour flight, partygoers can tackle a series of challenging obstacle courses (like the ones seen on American Ninja Warrior), try their hands on the trapeze bar and fly down the zip line, plus flip into foam pits, play extreme dodgeball, swing on aerial ribbons, climb walls and jump on over 60 trampolines, including the famous angled wall trampolines!

At iFly, they bring an awesome indoor skydiving experience that is fit for thrill seekers ages three and older, and the kids love it! Birthdays are a perfect event for skydivers-in-training, and highly qualified and experienced staff make "flights" as fun and exciting as they are safe. There are four different party packages for groups between 6 to 12 people.

Offering party options to please wiggly kids, WiggleWorks Kids lets you rent out their private party room (for 90 minutes) for your celebration before letting your little rugrats let loose in the public play area. That's the base package. Then it's up to you to decide if you want to add on extras for a special touch. Themes and decorations, pinatas, giant balloon characters and more can be added a la carte or as an all-inclusive package for a standard upcharge.

Score big with your little soccer star at Starfire Sports, official training arena of the Seattle Sounders FC. Starfire’s parties deliver one hour of high-energy, on-field activities with a coach and one hour in the party room. Serve up a delicious meal by ordering food from one of the delectable on-site eateries (think: Cafe Siena and Watershed FC) or bring in your own food. (If you would like to serve pizza, it must be ordered from Watershed FC.) These popular parties book out far in advance.

Parties here are full-service, meaning no cooking, cleaning or decorating beforehand. Between the trampolines, the basketball courts, play structures, slide, ball pits, obstacle course and air-powered shooters, we think your kids will keep busy for more than a few hours. All party packages include one hour of jump time and time on the ninja course or fun in the Kidz Adventure Area, one hour in the party suite, food, drinks, grip socks, all party goods, set up and cleanup.

Party packages include everything you'll need for an easy-peasy bash in the expansive 30,000 square foot warehouse space. There's the open jump space and other familiar attractions like the slack line, cloud swings and trapeze bar. Book one of their four party rooms and the staff will take care of everything from the decorations to the food and drink to all the paper goods. The only thing you bring is the cake!

If you've got a Nerf gun fanatic, a birthday party at The Tag Zone is going to be a blast! Referees hand out Nerf guns, ammo bags and protective eye-wear and divide partygoers into equal teams for supervised open-play sessions, where they can choose from four different games to play: Squad vs. Squad, Protect the Leader, The Prison or Capture the Flag. Private parties allow up to 24 guests to launch and dodge Nerf darts for two hours as well as use a designated party space for cake and presents.