Withdrawals for SHA-256 and Scrypt contracts are available in Bitcoin only.
Minimum Bitcoin withdrawal amount is 0.050568 BTC BTC (incl. commission fees).
Withdrawals for ETHASH contracts are available in Ethereum only.
Minimum Ethereum withdrawal amount is 0.1006 ETH (incl. commission fees).
Withdrawals for X11 contracts are available in DASH only.
Minimum X11 amount is 0.1003 DASH (incl. commission fees).
*you need to add an appropriate wallet to the system in order to make a withdrawal