💰 Betting · Systems
Union Jack Trebles
Have 9 selections in a grid and want to play the 8 lines as trebles?
ADVANCED🧮 Instant calculation
The result will appear here.Amounts will use the selected currency symbol.
📚 Guides
Union Jack Trebles Guide
Union Jack: 8 trebles from rows, columns and diagonals of a 3×3 grid. This guide explains what to enter, the calculation logic, a worked example and how to read the result.