Opportunity monitor
Manual dataThis version does not scan websites automatically. Add publicly verified figures below to calculate qualifying odds. No live opportunities have been verified here.
Saved competitions
No competitions added yet.
Analyse a competition
Enter verified figures from the operator's public prize list. The calculator assumes each remaining number is equally likely to be assigned.
Actual money in / out
Track real money spent and cash prizes actually received. Non-cash prizes should not be recorded as cash unless sold.
Transaction history
Your filters
Backup your data
Your records are saved locally in this browser. Export a backup before clearing browser data or changing phones.
Important limitations
Odds are only as reliable as the supplied data. Prize allocations may not be uniform, published counts can become stale, and positive expected value never guarantees profit. This app does not purchase tickets, scrape sites, run in the background or send push alerts.