How to Play:

1. Create a room or join an existing room with a room code
2. Enter numbers 1-25 in your 5×5 grid (no repeats)
3. Wait for all players to be ready
4. Take turns selecting numbers from your grid
5. When a number is called, it's marked on all players' grids
6. Complete 5 combinations (horizontal, vertical, or diagonal) to win!
7. Click "Bingo!" button when you have 5 complete lines