The Required (free) lockers are done by computer and fingerprint. The Optional (pay) lockers are done by computer and Secret Code.
To use the free lockers:
-go to a computer screen.
-touch the screen and choose your language
-follow the on screen instructions.
-scan your finger (press gently) on the flashing scanner
-the computer will assign you a locker. put your stuff in the locker and press the green button to lock the locker.
To get your stuff out of the free lockers:
-return to the SAME computer station you rented from (people mess this part up all the time

)
-follow on screen instructions
-enter your locker number
-scan your same finger (people mess this up as well sometimes)
-follow on screen instructions
-get your stuff out of your locker and continue adventuring
-If you go over the free time, you will have to pay a fee (usually $3 for every hour past the free time; max of $20). The computer will keep your locker locked until the fee is paid.
These lockers are free while you ride and can only be opened by you. It's your fingerprint. Do NOT re-open your locker after renting; the computer will erase your rental and may assign your locker to the next person.
To use pay lockers (available at the water rides for $4 for 90 min)
-Go to a computer screen.
-Touch the screen and select your language
-Follow on screen instructions; the screen will display the fee table
-Pay the $4 either by cash or debit/credit card
-Create your own six digit pass code
-The computer will assign you a locker. Put your stuff in and press the green button to lock it
To get stuff out of the pay lockers
-Go to the same rental computer
-Touch the screen/follow instructions
-Enter your Secret Code
-If you're within the time, follow instructions and unlock your locker
-If you go over the time, the computer will ask for the next amount on the fee table (usually another $3; cash or credit). Then follow instructions
Similar to the free lockers, these are also one time use. Do NOT try to re-open your locker unless you are all done. The computer will erase your rental and make you pay again.