on99.life is a free toolkit for Hong Kong Mark Six users. Instead of jumping between result pages, calculators, and history tables, you can check single, system, or banker entries against past draws, see entry count and stake, jackpot and draw time, hot/cold trends, and share an anonymous analysis link. Independent from HKJC and for reference only.

Hi Product Hunt, I am the creator of on99.life. I built it because Hong Kong Mark Six tools are usually scattered across result pages, history tables, and calculators. I wanted one simple place to sanity-check numbers before sharing them. With on99.life, you can compare picks against past draws, build single/system/banker entries, see entry count and stake, check jackpot and draw time, and explore hot/cold trends. Under the hood, it uses a Next.js frontend with serverless AWS infrastructure for draw data, stats, and share previews. It does not place bets and is independent from HKJC. It is for reference only. I would love feedback on whether the flow is clear for non-Cantonese users, and which stats are actually useful.

Does the hot/cold trends section update right after each new draw, or is it running on a fixed weekly data pull?

@soneryzbf Yes, update after each draw. You can test it later today in Hong Kong

Does the hot/cold trends section update right after each new draw, or is it running on a fixed weekly data pull?

@soneryzbf Yes, update after each draw. You can test it later today in Hong Kong

on99.life

Check Hong Kong Mark Six picks against past draws

Check Hong Kong Mark Six picks against past draws