First, log in or register an account.
You then need to get a balance by depositing bitcoin or other coins to your account. Once you have deposited, your Bitcoin transfer needs one confirmation before it is credited to your account.
Select how much steps and what the amount you want to play. Click button Play and choose Left or Right on every step. You will win the main reward when you will reach all steps. You can decide also to stop playing and "Take small reward" by clicking an active button, reward will be much smaller but guaranteed.