What are the requirement to unlock VIP ranks?

So to get VIP 1 i know that i just have to buy any coin package.
But for VIP 2 onwards, what are the requirements?

Check the requirements here: Menu -> VIP

The menu only shows us vip privileges but not requirements eg. Maybe i need to buy 100 coins to be vip 2 or buy 300 coins to be vip 3

You start the game with 9 coins.
When you reach 10 coins, you gain VIP1.
Reach 50 coins, you become VIP 2.
Reach 200 coins, you become VIP3.
After that, I don't know.

There's a requirement bar when you open up Menu -> VIP that shows how much coins left to upgrade your VIP status. However, it only shows you the amount of coins needed for the next rank, not the whole VIP 1 to 10. I heard to get VIP 10 you need to spend a total of USD$6500.

Oh i see alright
thanks =)