Which Birthday Party Package Should You Book? 12 vs 24 vs 36 Kids at Off The Wall Kids

The guest list keeps changing. First it was eight kids. Then someone's cousin added three. Now Grandma wants to know if the package "includes adults."

We hear it every week at Off The Wall Kids (**539 First St, East London**, Argyle near Fanshawe College). This is how to pick between our **12-, 24-, and 36-kid party packages** — and when **private facility rental** makes sense instead.

Live pricing and tiers: offthewallkids.ca/kids-birthday-parties-london-ontario

Party cost deep-dive: offthewallkids.ca/kids-activities-blog/what-does-a-kids-birthday-party-cost-in-london-ontario

"What every standard package includes"

**90 minutes in the private party room** on your booked schedule (example: 10:00am → room until 11:30am)

**Unlimited play in the indoor playground until we close** — party room access ends when your 90 minutes are up; guests may keep playing in the facility

**Free adults per package** — 12, 24, or 36 free adults depending on tier (parents and grandparents do not pay extra admission up to your limit)

**Food credit** for our concession — you choose what to order, not a fixed menu box

Private facility rental = **two-hour exclusive window**, whole building, different product: offthewallkids.ca/kids-activities-blog/private-birthday-party-rental-vs-package-off-the-wall-kids-london

"Package for up to 12 kids — who is it for?"

**Small and medium parties.** Our entry tier covers up to **12 kids**. There is no separate 8-kid package — many families with **6–8 guests** still book the 12-kid tier for the private room, **12 free adults**, food credit, and full-facility play until close.

That is often **best value** compared to smaller packages elsewhere that charge per extra adult or cap play time.

First birthday and tiny crews: offthewallkids.ca/kids-activities-blog/first-birthday-parties-indoor-playground-london-ontario

"Package for up to 24 kids — when to jump up"

Guest list landed around **15–22 kids**, or you expect most of the class. You get **24 free adults** and a higher **food credit** tier. Same play structure — donut slide, ballistics arena, jumping pillow, ninja course — for the whole crew.

Mixed ages (toddler + school-age): offthewallkids.ca/kids-activities-blog/mixed-age-birthday-parties-sibling-parties-off-the-wall-kids-london

"Package for up to 36 kids — the big one"

Large classes, sports teams, or "everyone from the street" energy. **36 free adults** helps when parents and grandparents stay. Higher food credit for bigger pizza orders.

Submit guest names online before party day: offthewallkids.ca/party-guest-list

Guest list how-to: offthewallkids.ca/kids-activities-blog/how-to-submit-party-guest-list-online-off-the-wall-kids-london

"When private rental beats a standard package"

You want the **whole facility** for a **two-hour window** with no other drop-in guests during your event. Large reunions, school celebrations, or hosts who need maximum headcount. Different price point — compare on the birthday page.

"What about food, cake, and allergies?"

**Food credit** applies at end of party for concession orders. Outside **cakes and cupcakes** from an inspected bakery allowed in party room only (receipt required). Full policy: offthewallkids.ca/kids-activities-blog/birthday-party-food-at-off-the-wall-kids-outside-food-cakes-allergies

GF/DF options: offthewallkids.ca/kids-activities-blog/gluten-free-dairy-free-kids-food-off-the-wall-kids-london

"Tax, booking, and weekend slots"

Package prices are **before tax** — Bookeo shows checkout total before you pay. Weekend slots often book **about four weeks out**. Book early.

Running late? Still come — tell the counter: offthewallkids.ca/kids-activities-blog/running-late-to-your-booking-off-the-wall-kids-london

Package picker rapid-fire

Only 8 kids? **12-kid tier** — no smaller package. Need 20 kids? **24-kid tier.** Whole class? **36-kid tier** or ask about private rental. Play time after cake? **Until we close** on regular days. Things to do in London for party guests: offthewallkids.ca/things-to-do-with-kids-london-ontario

Compare what is **included**, not just the headline price. Then book the tier that matches your real guest list — not the list from three weeks ago before two cousins said yes.