Proposals for improvement.
1. Replace 00:00:00 strings of Paid / Expired investments with exact expiration date, so anyone could easily do the math to check if game is fair,
1a. add investment number that finally paid this one investment, too.
2. Put some sort of "Account history" - with deposits, bets, wining / loosing date & withdrawals.
3. Bring back 0.001 investments,
4. Never raise minimum investment than by a factor of 2.
Cheers,
szycha.