Bingo Fever
Housie for the whole room, over Wi-Fi.
One device calls the numbers, everyone else plays from their own phone. Host-authoritative netcode, reconnect and chat, with no server in between.
What runs on your device
- Host-authoritative netcode
- ChaCha20-Poly1305 + Ed25519
- Tamper-evident hash chains
About Bingo Fever
Bingo Fever brings Tambola night (Housie, Bingo) to your table. One person hosts, everyone else joins on the same Wi-Fi, and the app calls the numbers, hands out tickets and checks every claim.
No ads, no sign-up, no servers and no real-money gambling. Everything happens on your devices and your local network.
What you can do
- Call 1 to 100 by hand or on a timer, with the classic spoken nicknames
- 1 to 6 tickets per player and a live winners board
- Early Five, the three lines, Four Corners and Full House, each claim checked by the host
- Join from a nearby room list, a four-letter code or a QR scan
- Make-your-own Bingo cards with words, numbers or photos
- Room chat with emoji and photos
How it’s built
- Host-authoritative netcode over MultipeerConnectivity, with reconnect
- Game events encrypted with ChaCha20-Poly1305 and signed with Ed25519
- A tamper-evident hash chain behind the exportable, signed audit log
A closer look
