Boy Eating Pizza with Friends at Birthday Parties
Boy sliding down Inflatable Birthday Parties
Girl laughing and playing dodgeball at Birthday Parties
Kids Playing on field at Birthday Parties
Kids Cheering at Birthday Parties
Kids open presents at Birthday Parties
Opening Presents at Birthday Party
Birthday Party with Cake

Birthday Parties at Arena Sports Magnuson

Arena Sports Magnuson is the perfect party place for kids! Our customizable party packages and dedicated host make planning a breeze for parents. Your child will feel like an MVP in their very own personalized jersey, playing hand-picked games of their choosing. Spots fill up quickly, so contact us today to enjoy a fantastic birthday experience!

We do the work, you have the fun!

Online Booking!

Reserving your child’s birthday party just got a whole lot easier with online booking! Simply select your desired party package and you’ll be taken through the steps to get your party in the books.

Book Your Party

Party Package Options

  • Spots for 12 kids, including the birthday child. Add up to 8 additional guests for an extra $17/guest + tax.
  • 50 minutes of activities & 40 minutes in our party room
  • Custom Birthday Jersey with your child’s name and their favorite number
  • A dedicated party host handles set-up and clean up and leads activities
  • Plates, napkins, cups, utensils & table cloth

Inflatable FunZone

$385

plus tax & service fee
Weekday party discounts available>

BOOK NOW
  • 50 minutes of play in the Inflatable FunZone
  • Add up to 8 additional guests for $18+tax per guest
  • Inflatable FunZone parties are reserved for kids 18mos-12 years

Field Games & Activities

Kids play indoor soccer at a Field Games birthday party at Arena Sports

$385

plus tax & service fee
Weekday party discounts available

BOOK NOW
  • 50 minutes of play on the field
  • Add up to 8 additional guests for $18+tax per guest
  • Field games can include soccer, dodgeball, flag football, kickball, capture-the-flag, Gaga ball and more!

Inflatables + Field Games Combo

Inflatable & Field Party Combo

$415

plus tax & service fee
Weekday party discounts available

BOOK NOW
  • 25 minutes of play in the Inflatable FunZone + 25 minutes of play on the field
  • Add up to 8 additional guests for $18+tax per guest
  • Inflatable FunZone parties are reserved for kids 18mos-12 years.
  • Field games can include soccer, dodgeball, flag football, kickball, capture-the-flag, Gaga ball and more!

Party Upgrades

  • Order Pizza & Drinks for Your Party – View Menu
  • Kicker, the Lil’ Kickers Mascot Bunny, joins the party

Play for Free* on Your Birthday at Our Family Entertainment Center

Bring your child to Arena Sports Mill Creek on their actual birthday for an hour of free arcade play and either a game of laser tag or an Inflatable FunZone session, on us! Just a little something to make their big day even more memorable. To redeem, simply stop by the front desk and let them know it’s your child’s birthday.

*Offer only valid on the child’s birthday (if birthday falls on a day we are closed, they can come in the following day). Kids up to age 18 can enjoy this perk.

What to expect when you’re ready to party!

Pre-Party Communication

After booking your birthday party, your Party Coordinator will contact you to review details: number of guests, food options, additional packages, birthday jersey, etc. If details change, don’t hesitate to contact an Arena Sports host or your Party Coordinator at any point before your party. Three to four days before your celebration, we’ll call to review all final plans.

Please have your guests arrive a few minutes early to make sure your party starts on time. We have lots of spaces for your guests to hangout until your field, and party room are available.

Our coaches follow our award-winning curriculum on the field, but special requests can be worked in. Please note, the party room will be available to you after your field time. Before that, you’ll have a designated area for gifts. If there is a party before yours, the room will be cleaned and prepared for you to enter.

We’ve negotiated food packages with several local vendors to make it easy for you. Simply let us know (at least 48 hours in advance) what you’d like to order from our list of options and we’ll do the rest. Outside food is not allowed in our facilities, except for cake and ice cream. In addition, we’ll provide you with white table covers, paper plates, cups, napkins and plastic utensils.

Every guest is required to have a signed waiver before participating at an Arena Sports facility. If the participant is under the age of 18, the waiver must be signed by a legal parent or guardian. To expedite the process, you may create a profile and sign the waiver online.

Things change. We understand. However, by taking your reservation we exclude others from that spot – regardless of whether you host your party on that day, cancel or reschedule. Therefore, there is a $75 cancellation/rescheduling fee for party changes less than 15 days in advance.

The Arena Sports team is committed to ensuring an exceptional party experience for you and your guests. While gratuities are not obligatory, if you feel that we have gone above and beyond, we sincerely appreciate any referrals to friends and family. Gratuities are entirely at your discretion, and if you decide to offer a gratuity to your host or coach, it will be warmly received. 100% of the party and event service fee is retained by Arena Sports and then distributed to our employees to provide competitive wages and benefits, allowing for exceptional customer service and experience.

Arena Sports went above and beyond for our birthday party. The party hosts took care of everything and everyone was entertained the entire time. We can’t wait for next year’s birthday!

Lawrence M.

Great facility and staff for a party. The atmosphere was incredibly helpful and fun!

Kathy S.

Best birthday my child has had yet. Everything ran smoothly and my son loved his birthday jersey!

David T.

Find another birthday party location near you!

  • Issaquah

  • Mill Creek

  • Redmond

  • SODO