About TotoLab
TotoLab is a free, browser-based toolkit for Singapore Toto players: structured wheeling systems, draw history, frequency statistics and plain-English guides. Everything runs in your browser, with no sign-up.
TotoLab was built in Singapore by a small team with a background in systems thinking and data analysis. Our aim is to give players accurate data and honest maths — the kind of structured tools that used to sit in paid desktop software — while being clear about what no tool can do.
What TotoLab offers
- Wheel generator — choose 7 to 15 numbers and get a set of tickets with a verified coverage guarantee (for example 4-if-4). How wheeling works.
- Quick pick — balanced random picks using odd/even and decade spread, or a hot-number bias.
- Frequency analysis — hot and cold numbers from real draw history. What frequency can and can't tell you.
- Draw history and results — every draw since January 2020, by year. Browse results.
- Wheel verifier — paste any set of tickets and check whether they meet a coverage guarantee.
- Guides — odds and prize groups, snowball and cascade draws and more. All guides.
How the wheel generator works
The generator uses a greedy set-cover algorithm to find a small set of six-number tickets that meets your chosen guarantee. For example, a 10-number pool with a 4-if-4 guarantee means that if any four of your ten numbers are drawn, at least one ticket holds all four — a Group 5 prize or better. Before showing a wheel, TotoLab checks every possible group of numbers from your pool, so the guarantee is proven rather than estimated. A balancing pass then evens out how often each of your numbers appears.
Our data
TotoLab's database holds every Singapore Toto draw from January 2020 (685 draws to draw #4225 (12 Oct 2026)). Results are collected from publicly published sources, checked for gaps, and updated automatically after each draw — usually within an hour. Historical results were cross-checked against a second source before being added. If you ever spot an error, please tell us.
Our principles
- Honest maths. No tool, statistic or system can predict draws or improve your odds per dollar. We say so on every page.
- Real data only. Every statistic on TotoLab is calculated from actual results.
- Responsible play. TotoLab is for entertainment and information. Read our responsible gaming page.
Contact
Questions, corrections or feedback: hello@totolab.sg.
TotoLab is independent and not affiliated with Singapore Pools (Private) Limited. Always confirm results with Singapore Pools before claiming a prize.