It is a gamble to send fake data and find your account frozen at a later point of distribution. For sure not an easy task checking IDs from dozens of countries.
Yes, that is right .It is okay if they found out that you are using fake data or id, that they just let you go. But what if they will hold the funds that you have invested, I guess its game over for you.
That is possible dude, so better to follow the rules of the specific crypto gambling company. If you can't afford that, go find other option ( other project ) without KYC or AML. For this, you will play comfortable and nothing to worry than losing a bet.