Birthday Parties in London Ontario
Kids birthday party packages at London Ontario's favourite indoor playground. Private party room for 90 minutes on schedule, unlimited play in the facility until we close, and included party food bundles — we make it easy so you can enjoy the day too.
Book your party
Ready to celebrate? Reserve your date online — packages for up to 10, 20, or 30 kids, plus private facility rental for up to 150 people.
Every party includes 90 minutes in a private party room on your booked schedule, unlimited play in the facility until we close, free adults per package, and included party food bundles you choose when you book. Pay for your package when you book through our online booking system — prices are before tax and your full checkout total is shown before you confirm. Weekend party slots are available — reserve your date online.
Manage Your Party
Already booked? Submit your mandatory guest list online before party day. Sign in with the phone number on your booking, then add every child and adult who will pass admission. Review our party rules, food policies, and party-day timeline anytime.
Why Indoor Birthday Parties Are So Popular
Indoor birthday parties in London Ontario take the stress out of planning. No worrying about rain or cold, and the kids have a safe, exciting space to run and play. At Off The Wall Kids London, parties include exclusive play structures, a dedicated party room, and included party food bundles. Weekend slots book quickly — reserve early.
How Far in Advance to Book a Birthday Party
Weekend birthday party slots in London Ontario fill early — especially spring and fall. Book 4–8 weeks ahead for Saturday and Sunday when you can; midweek is often easier closer to your date. Weekend party slots are available — reserve your date online. You book and pay online when you reserve, choose party food bundles at checkout, and submit your guest list before party day.
Birthday Party Rules
• Socks required for everyone past the admission counter — any age, playing or not • Every guest needs a signed waiver before entering the play area • Outside food/drink not permitted except inspected-bakery cakes/cupcakes in your party room (receipt required), plus formula and water • Party room is 90 minutes on your booked schedule; guests may keep playing in the facility until we close • Submit your full guest list online before party day
Ages for Kids Birthday Parties
Our indoor playground birthday parties work for toddlers through tweens — mixed-age sibling parties are common. Soft play suits littles while older kids use the Donut slide, volcano slide, ballistics arena, and climbing structures. Packages are priced by guest count (up to 10, 20, or 30 kids), not by age tier.
Party Packages
Classic Birthday Party — $299.99
Up to 10 kids and 10 free adults · 90 minutes in a private party room · Unlimited facility play until close · One included party food bundle (choose from three options when booking).
Super Birthday Party — $574.99
Up to 20 kids and 20 free adults · 90 minutes in a private party room · Unlimited facility play until close · Two included party food bundles (choose when booking).
Ultimate Birthday Party — $849.99
Up to 30 kids and 30 free adults · 90 minutes in a private party room · Unlimited facility play until close · All three included party food bundles.
Private Facility Rental — $1,034.99
2-hour party · Up to 150 people (75 kids & 75 adults) · $150 food credit · No other guests in the facility.
What's Included
• Private party room for 90 minutes (or 2 hours for private rental) • Unlimited play in the indoor playground until we close — party room access ends when your 90 minutes are up • Included party food bundles on Classic, Super, and Ultimate packages (choose when you book) • Free adult admission as per package • Private facility rental includes a $150 food credit
Add-Ons & Extras
Balloons (foil and latex, table and floor height, helium filled) and other extras are available. Ask when you book or check our concession and balloon order options at the facility.
What Parents Say
"We had our son's birthday here. Stress-free and the kids had a blast. Would definitely book again." Birthday parties are filling fast. Book early for weekend slots.