All In
Guide · 4 min read

How to play online bingo: lines, cards and simple tips

All In team · 5 November 2026

Bingo is one of the easiest games to pick up. Numbers are called, you mark them off, and you win by completing lines on your card. Here is how the free bingo on All In works.

How a round works

  1. Choose 1 to 4 cards and your price per card.
  2. Press play. Forty balls are called one at a time.
  3. Called numbers are marked on your cards automatically.
  4. At the end of the round, each card pays on how many lines it completed.

Which lines count

  • Any row across.
  • Any column down.
  • Either diagonal, corner to corner.
  • The centre square is a free space, so lines through the middle need one less number.

What each card pays

Payouts are for each card, times the price of that card:

Lines on one cardPaysOn a 1.00 card
1 line1.5 times1.50
2 lines2.8 times2.80
3 lines4 times4.00
4 lines8 times8.00
5 lines20 times20.00
6 or more50 times50.00

One card or four?

More cards means more chances to complete a line in each round, but each card costs its own price. Playing four cheaper cards spreads your coins across more chances; one dearer card gives bigger wins when it lands. Neither changes the odds for each card.

Tips

  • Lines through the centre are easier because the middle square is free.
  • Set a coin budget before you start and stick to it.
  • Every call is random. Past rounds do not make any number more or less likely.

Play free

Bingo on All In calls its numbers on our server, with virtual coins only. Coins have no cash value, so it is purely for fun.

Play Bingo free

Our solo bingo hall has a caller and a fast game: forty balls, up to four cards, and every line you complete pays.

Play now About Bingo

More guides

All In Social Casino is a social casino game for entertainment only. Coins have no cash value. If gambling is causing you harm, Gambling Help Online is free and confidential on 1800 858 858.