Even a one-day event.
Pay for just that one day
A weekend park fest, a company picnic, a grand opening. If a platform never felt worth it for a short event, Petanco charges only for the days you need. One day and one spot is $60. Build it in the morning and publish it in the afternoon.
Build and test free / No credit card required / Publish from $60
Problem
Does a platform feel like overkill for a one-day event?
The price does not fit the event
Annual subscriptions and packaged event apps cost far too much for something that lasts a single day.
There is no time to prepare
With only days to go, there is no room for quotes, contracts, and onboarding calls.
No one is free on the day
Everyone is busy on event day, so there is nobody to spare for running an activity.
Solution
Only the days you need, even today
Build and test free. When you publish, pay only for the days you need. Print the QR codes, post them, and you are ready to go. Check-ins and tallies are handled automatically.
1. Build and publish the same day
Self-serve from account creation to publishing. A simple campaign takes a few hours.
2. Priced by the day
From $60 for 1 day and 1 spot. You never pay for days you do not use.
3. It runs itself
Check-in verification, raffle entries, and tallies are automatic. Your staff only post the QR codes.
Open to Everyone
No account required.
Anyone can join
Anything that starts with "create an account" turns away visitors from out of town and anyone who is not comfortable with apps. Petanco needs no login at all. Email or LINE login is there as an option if you want it.
Just a QR scan, no login
No account, no app download, no sign-up. Everyone joins the same way, right on the spot.
Screens switch language automatically
English, Japanese, Korean, and Traditional Chinese, matched to the phone language. International visitors are covered.
Only the minimum personal information
No personal details are needed to take part, and prize entries ask for a nickname and email by default.
Demo
Try it in 30 seconds
A demo that recreates a two-day park fest, on your phone, with no sign-up. Booth check-in, collecting stamps, claiming a goodie: exactly what your visitors will see.

Features
Features that work for short events
QR check-in
Participants join with a QR scan. No app download and no account.
Same-day publishing
No quote or contract. It goes live the moment you pay, even the day before.
Prize raffle
A raffle for everyone who completes the tour keeps people engaged to the end.
Custom map
Use the site map as the map to show where every spot is.
Real-time analytics
Watch participation as it happens during the event.
Multilingual
Automatic switching between English, Japanese, Korean, and Traditional Chinese for international events.
Pricing
No quote to request.
Work it out right now
Build and test free. Pay only when you publish, based on days and what you created.
Example: a one-day event with 5 spots
The smallest setup (1 day and 1 spot) is $60. Participants are unlimited at no extra charge. After the event the campaign is kept as a draft for 30 days, ready to reuse for your next one.
How to Start
One person can set it up
Self-serve, with no sales call or contract. A simple campaign can be live the same day.
Create an account
About a minute. No credit card required.
Add spots and build
Register the points around your venue as spots and set the stamps.
Review with your team
Share the preview URL to check the exact participant screens.
Publish
Pay for the days you need, print the QR codes, and post them.
FAQ
Frequently asked questions
By Use Case
Stamp tours by event type
From trade shows to campus festivals and Main Street, see how each type of event runs a stamp tour.
Event next week?
Build it today
Most questions answer themselves once you build one on a free account.
Build and test free. Pay only when you publish.