At Betcoin, the minimum deposit amount is 0.01 mbtc (0.00001 btc) and their currently is no maximum deposit amount. If you deposit less than the minimum your account will not be credited because the amount is too small to be used at Betcoin.ag, however, if you create a ticket and inform support, support will send it back to an address you provide or you can send more and support will add it to your balance.
The minimum withdrawal is also 0.005 btc at Betcoin and there is no maximum withdrawal at this time. Should you have any questions, please message us or submit a ticket anytime.
Important note: Betcoin does not allow currency exchange, so you must request a withdrawal currency you have used for a previous deposit. If you request a currency you have not deposited in, your withdrawal will be canceled and you will be asked to request a different currency