During the opening period of the activity, in selected slots:

• Spin to hit a big/mega/super win and get a safe.
• You need to click the "open" button to let the safe enter the countdown. 
• Only one safe can be counting down at a time.
• After the safe countdown ends, you can open the safe and get coins.
• You can use Jades to open the safe instantly without waiting for the countdown.
• Your winnings in the slot machine will be calculated based on GAME BET, while SAFE WINS refers to the Safe Wins system and the additional balance that the you need to consume during the spin. After the safe is opened, TOTAL BET is the amount you put into the spin, and the amount deducted equals GAME BET + SAFE WINS. In other words, you should pay extra for opening the safe every time you spin. During FREE SPINS or BONUS SPINS, only GAME BET is calculated, and at this time, TOTAL BET is displayed the same as GAME BET.
• You can only hold up to 4 safes at the same time.