Disclosed is a method for providing a game in a gaming machine in a gaming establishment based on an increasing chance. The method includes: storing a game credit value; receiving an input message from one of multiple input terminals and providing a value adjustment message in response; incrementing the value in response to the adjustment message; generating a game trigger message causing a game terminal to execute the game with at least a portion of the credit value as stake value; storing a predetermined game trigger value; and comparing the game credit value to the game trigger value. The game trigger message is generated in response to the comparison when predetermined criteria are met, such that incrementing the credit value increases the chance of causing the game to be executed.
展开▼