Loto bouse
All about the cow-pat lottery: rules, organisation and more.
🐄 What is loto bouse?
Loto bouse — cow-pat bingo — is a festive rural game of chance. A meadow is divided into numbered squares — like a bingo grid — and participants buy one or more squares. On event day, a cow is released into the meadow. The square where the first pat lands determines the winner(s). On LotoFarm you can find and book events.
A 100 % natural lottery: no algorithms here, no fiddling — just a cow and its patties. But loto bouse is more than a game: it's a real celebration with entertainment, refreshments, food and goodwill. Everyone comes as much for the festive day as for a shot at the prize.
📜 Origins
- 🇬🇧1950s–70s
Born in Britain & America
"Cow Pat Bingo" and "Cow Chip Bingo" emerge at agricultural fairs. The concept is simple: a gridded meadow, one cow, and everyone bets on the winning square.
- 🌍1980s
Europe catches on
The game crosses the Channel and takes root in rural festivals across Belgium, the Netherlands, and Germany under various local names.
- 🇫🇷1990s
Arrives in France
The first French editions appear at agricultural shows and village fêtes, winning fans with their quirky rural charm.
- 📱2010s
The digital era
Online square sales democratise the game. Events now attract hundreds of participants from across the country.
- 🐄Today
A living tradition
With dozens of events per year and a growing community, loto bouse has become a fixture of the French rural and festive calendar.
⚙️ How does an event work?
Grid preparation
The meadow is divided into identical numbered squares. Sizes vary: for example 500 squares, up to 2,000 for larger events. Stakes or lime mark out each square.
Square sales
Squares typically sell for between €2 and €5 on average. Sales happen in advance (online) or on site. The more squares sold, the larger the pot.
The cow takes the stage
The star of the show! The farmer brings a calm cow, without changing its feeding routine to avoid stress. Sometimes a cow keeps everyone waiting a good while. Several cows are sometimes used to make awarding several prizes easier.
The pat drops
The landing spot is measured precisely. The owner of the winning square takes the prize.
Prize ceremony
Prizes vary with the organiser's budget, from simple gift cards (€100, €150 or €200) to trips. The ceremony keeps the festive spirit of the day. Using several cows can also make it easier to hand out several prizes.
✨ Why LotoFarm?
LotoFarm is dedicated to loto bouse: we help players find an event and help associations get the word out — without replacing what happens on the field on the day.
One place to browse
Map, list and event pages so you can spot upcoming lotos near you and compare dates, locations and square prices.
Book in a few steps
Pick your squares on the online grid when the organiser enables it. Secure card payment where available, or follow the payment options shown for each event.
Tools for organisers
Publish your event and manage your grid and ticketing — less admin for volunteers, more time for the party and the cow.
Connecting everyone
Players, organisers and farmers share one hub — bookings, organiser tools and Meuh-tching for meadow and herd — so launching a loto bouse gets easier. Running the event, rules and compliance stay with your association.
📋 Organiser's guide
Do
- Choose a suitable meadow (flat, fenced)
- Mark out squares with a string line (stakes, chalk or line marker) and number each one
- Decide how many squares, the price (typically €2–€5 on average) and the prizes in advance
- Draft written rules (squares, prices, prizes, maximum wait, fallback draw, pat straddling two squares, etc.) and publish them before ticket sales
- Notify the local authorities if required
- Put squares on sale (online or on site)
- Provide a calm, healthy cow
- Organise day-of logistics (crowd, referees, prizes)
Don't
- Don't change the cow's feeding routine on event day — it can stress the animal and do more harm than good
- Don't pick a cow unused to people or a nervous one
- Don't neglect the safety fence between the public and the cow
- Don't forget to define what happens if the pat lands on two squares
- Don't start the event without written rules known to participants
⚖️ Rules & FAQ
Is it legal?
Yes. Cow-pat bingo is generally considered a non-commercial festive game of chance. However, depending on the prize value, local notification may be required.
How long is the wait?
Typically 45 minutes to two hours, depending on the cow and how long it takes — so side entertainment is wise. If, after a deadline set in the published rules, no pat has landed on the grid, organisers often draw lots among the squares to pick the winner(s). State this clearly in the rules before ticket sales.
Which breed of cow?
Any breed can participate! Local breeds are often preferred for the festive atmosphere.
What if the pat lands on two squares?
The usual rule is to pick the square that contains the centre of the pat, or the one covering the largest patch. Put this in writing in your rules well before the event.
How many squares for a successful event?
Starting out, a grid of 300–600 squares is a good sweet spot. Squares commonly sell around €5, often somewhere between €2 and €5 each. At 500 squares, gross takings typically land roughly between €1,000 and €2,500 — enough for attractive prizes! Add-on revenue from activities, refreshments and food can also lift your total significantly. Offering card payments online helps you reach more people and can materially increase bookings.
Ready to join in?
Find an event near you in our agenda.
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