can you explain it more about how the payout is working?
am i need to have a balance more than 200k tokens or it can be 1k tokens?
Payout will always go to the wallet (Myetherwallet / MetaMask) where you are holding the RBIT tokens. R-BIT is making a snapshot of all investor wallets and then pay them directly in ETH.
There is no minimum balance you need to invest.