How the Union Jack Trixie calculator works
Each of the eight union jack lines becomes a trixie (three doubles plus a treble), producing eight trixies in total. The calculator shows gross and net figures per line and updates live as legs are settled.
- Per-line trixie summary showing doubles and treble returns.
- Each-way support with flexible place terms.
- Grid overview with active and settled line indicators.
- Commission and free bet handling for net accuracy.
- Copyable per-line results for tracking.
When to use the Union Jack Trixie calculator
Best when you want more cover than straight trebles but still want a compact, structured grid bet. Useful on mixed-confidence grids where doubles help smooth variance.
Make smarter staking decisions
Check which selections appear across multiple lines so you understand concentration risk. If one selection dominates the grid, consider whether it is worth reducing stake or rearranging the layout. For everyday matched betting staking, use the main calculator as your baseline.
Frequently asked questions
How many bets are there?
Eight trixies, each with four bets, so 32 bets in total.
Why choose trixies here?
They add doubles cover, which reduces variance compared to straight trebles.
Can I edit the grid?
Yes. Move selections around and the calculator refreshes automatically.
When prefer union jack patents?
When you want maximum cover by including singles as well.