You should also take a look at the expiration date of the casino bonus. Some bonuses need to be used within a certain period of time after they are awarded to you. If you don't make use of them within this time, you will have the bonus removed.
Sometimes the wagering requirement has a time limit too, and failing to meet it will also result in you losing out on your casino bonus and even the winnings you've got from it too.
Selected Casino Games Only
For some Indian casino bonuses, such as free spins, you can only play the deposit bonus on the specified game. If you try and play the bonus on games that are not part of the casino bonus, then you will find that the wagering requirement will simply be taken from your casino account instead.
You will also need to check out which of the games can be used when meeting wagering requirements. Read more