Bingo Call Ball Number 20 – One Score
Bingo Call Ball Number 20 One Score

Number 20 Bingo Ball One Score
Bingo Calls
- One score
- Getting plenty
- Blind 20
Explanation of bingo calls:
Bingo call ball number 20 One Score – The number 20 bingo ball is often known as One Score. In the 1900′s One Score meant twenty, derived from the acient practice of counting sheep in lots of twenty and keeping tally by scoring notches into a stick. Blind 20 just mean 20 on its own. They call it blind twenty so you know there isn’t another number to come after the 20.

































