Game presentation

Hello,
FREE PLAN :
Win 30 credits every 30 days.
You can scratch your cards, every time tomorrow is shown (If today is 28 and 29 is shown today will became 29).
Once today is 29 and 30 is shown then you will get 30 credits.
Investment :
Win 200 % of your credits in 30 days.
Today is 15.
If yesterday is shown your bar decreases.
If tomorrow is shown your bar increases.
You can invest only from purchased credits.
Once today is 2 and 1 is shown you lose your current investment.
Once today is 29 and 30 is shown then 200 % of value of purchased credits will be credited to your credits.