Singapore Toto Prize Calculator Guide

How Toto prize groups work

Toto prize groups are based on the number of matched Winning Numbers and, for selected groups, whether the Additional Number is also matched. Groups 1 to 4 depend on draw-specific prize distribution. Groups 5 to 7 have fixed prize amounts under the game rules.

For the full reference table, use the Singapore Toto prize structure page.

How Sporela’s calculator uses draw data

Sporela’s calculator maps the entered match result to a prize group. When published prize data is available from the latest validated draw, it uses that draw’s share amount. It does not invent a permanent amount for variable groups.

Additional Number basics

The Additional Number is separate from the six Winning Numbers. It helps distinguish prize groups such as Group 2, Group 4 and Group 6.

System entries

System entries represent multiple ordinary combinations. A System 7 entry creates seven ordinary combinations, while a System 8 entry creates 28 ordinary combinations.

These are combination formats, not prediction methods. They increase coverage and cost, but do not change the game-of-chance nature of Toto.

Verification process

1. Check the draw date and draw number.
2. Compare the six Winning Numbers against the ticket.
3. Check the Additional Number where applicable.
4. Confirm the prize group and published share amount.
5. Verify important payout and claim details with Singapore Pools.