Classroom Widget
Live Bingo Caller
Run a bingo-style call board with an animated ball picker. Players can generate a card and mark spaces on the same device or same-browser tabs.
Same-device tabs sync through this room name. Remote internet play requires a small relay service such as Firebase, Supabase, or a WebSocket server.
Online note: This standalone page is self-contained. For 50 remote players, connect
saveState() and loadState() to a hosted database.B-1
Ready
Player Card
B
I
N
G
O