Walk through signing up for a fictional betting platform. The bonus looks generous. Read the terms to find out what it actually costs.
Start with double your deposit. Place bets with Rs 10,000 and keep what you win. New account required.
You deposit Rs 5,000. The bonus Rs 5,000 is added. You have Rs 10,000 to bet with.
You need to bet Rs 1,00,000 total. You have Rs 10,000. What does this require in practice?
You have placed bets but want to withdraw your original Rs 5,000 deposit now.
To access the "free" Rs 5,000, you must bet Rs 1,00,000 in total. At standard house edge, you will statistically lose between Rs 3,000 and Rs 8,000 in the process. The bonus does not give you money. It gives you a reason to deposit.