🔥 Limited Promo: Unlock Sharing & RSVPs for $14.99 $4.99

Make your own playable birthday game invitation

Invitatu turns your child's birthday invitation into a custom side-scrolling platformer game. Guests play as your child's hero alongside a pet companion, bash clue blocks revealing party hints, and reach the birthday tent to unlock the full-screen invitation card with a built-in "Will you attend? Yes / No" RSVP form.

🦸 Build Superhero Invite 👑 Build Princess Invite

How a birthday game invitation works

1. Design your Hero & Pet Companion. Pick from 10 colorful heroes — Captain Confetti, Royal Princess, Starlight Unicorn, Tiny Rex, Robo Spark, Captain Stinger, Night Owl, Comet Kid, Astro Pip, or Sir Bouncy — or create a custom look in the Build-a-Hero studio (skin tones, hair, masks, crowns, wings, capes, and auras). Then pick one of 7 Pet Companions (Puppy, Kitty, Bunny, Fox, Turtle, Canary, or Baby Dragon) to run and fly beside you!
2. Add Party Details & Pick a World (EN / ES). Enter your child's name, turning age, gender, clothes size, favorite color, date, time, venue, address, and guest notes. Switch seamlessly between English and Español on the setup screen, and choose any of the 10 themed worlds (Sunny Meadow, Coin Mine, Cloud Tower, Dragon Keep, Candy Forest, Toy Shop Night, Coral Lagoon, Storm Peaks, Frost Rink, or Party Palace).
3. Unlock & Share for $14.99 $4.99 Promo. Designing and playing are 100% free. When you're ready to invite guests, unlock your custom share link and printable QR code for a one-time $4.99 promo (regularly $14.99 MSRP) via PayPal, Venmo, Pay Later, or Debit/Credit Card — with promo coupon code support at checkout.
4. Guests Play & Submit RSVPs Instantly. Guests open your link on any phone, tablet, or PC (with responsive mobile touch controls) and play straight to the party tent. At the finish line, the full-screen invitation opens with an interactive "Will you attend? 🎉 Yes, I'll be there! / 😢 Sorry, can't make it" RSVP form so you can track every guest response.

Try the live game builder right here

This is the real Invitatu game engine running live in your browser — customize a hero, pick a pet, and press Start Adventure:

Prefer full screen? Open Princess Party Quest or Open Superhero Party Quest.

Why parents switch to playable game invitations

Paper invitations get lost in backpacks, and static text e-vites get scrolled past in busy group chats. A playable quest gets finished — every clue block inside the level teases your child's party details, and the victory screen rewards guests with the official invitation card and one-tap RSVP form at the exact moment they're smiling.

Simple, transparent pricing

Playing every level and customizing characters costs nothing, forever. When you click Unlock & Share Invitation, our promotional checkout unlocks your permanent share link, QR code, and Guest RSVP collection for a flat $4.99 one-time payment (MSRP $14.99) — no subscriptions, no per-guest fees, and automatic link retirement 2 days after your event.

Frequently asked questions

Is the birthday game invitation really free to try?
Yes! Designing your character, testing all 10 worlds, and previewing the invitation card is completely free. You only pay the one-time $4.99 promo fee (MSRP $14.99) when you want to generate your live guest share link and collect RSVPs. Have a promo code? Enter it right in the checkout modal!
How do guests RSVP?
When a guest opens your shared link and completes the quest (or taps the Invite button), the full-screen invitation displays a built-in RSVP form asking "Will you attend? Yes / No", Guest Name, Number of Guests, and optional dietary/guest notes.
Does it work well on mobile phones?
Yes. On phones and tablets, the game automatically extends edge-to-edge with a built-in mobile touch controller (D-Pad + action and jump buttons) plus drag-and-tap controls.
Can I include gift sizes and favorite colors?
Yes! The Party Details tab includes dedicated fields for your child's clothes size (Newborn through Youth XXL), favorite color swatch, and custom notes for guests.
How long does the invitation link stay active?
Your shared invitation link stays online until 2 days after your party date, then retires itself automatically.

Create a Superhero Invite Create a Princess Invite