Tournaments use a special virtual currency called ₮. All trades made within a tournament account are conducted using this currency, which is completely separate from the funds in your real or demo accounts.
The starting balance in ₮ is defined by the tournament rules — in most cases, it’s 100₮. Once the tournament ends, both the ₮ balance and the tournament account are removed. The prize fund is then distributed among the participants who secured prize-winning positions.
Note. When participating in a tournament, you can only use real funds to sign up and make rebuys.