Most slot machines in land-based casinos still use a sensor to determine how many coins or bills are being inserted. By interrupting these sensors with a pocket laser light you can make the machine think you're inserting coins or bills while you aren't.

Although it usually takes 24 hours to complete the entire process, it also depends on the option you choose. Depending on the chosen method, the minimum deposit amount is INR 500 and there is no upper limit.