Gl0ckage 1 year ago. Otherwise, subtract 2 from the magic number. Keep trying!
According to rumors, Master Lock changed the combination algorithm on some of their locks, in particular those with serial numbers starting with the number 800.
Wait 4 to 6 weeks. I need to try this.
If you don't know the serial number, then you can significantly narrow down the number of possible combinations to crack your lock Method 1. You should eliminate 7 of the 12 numbers with this step.
Help answer questions Learn more. Speed tip: If so, record the number to the half example: To learn how to crack a Master Lock without the serial number, keep reading!
One of these numbers is the second number in the combination. Optimal solution As it was already mentioned in the question, this is a special version of Mastermind. At each digit, pull up the shackle; it opens when you reach your third combination digit.
Tell us more about it? Then, hand write the serial number beneath the picture of the lock. Turn right three times.
Not Helpful 1 Helpful 5. From the second number, turn the dial one digit at a time. Master Lock won't reimburse you for the charges. For the example above, the numbers would be 3, 7, 11, 15, 19, 23, 27, 31, 35, and 39.