You can add a second currency to your Stars Account via the Cashier. Alternatively, you can simply attempt to join a game in the currency you would like to add. The software will automatically offer to open an account in the game currency on your behalf.
Play Real Money Poker Tournaments at PokerStars\n\n Real money players can enjoy playing in free-to-play freerolls, while those wanting to invest some of their poker bankroll can play real money tournaments from as little asR$0.11.