The cheap version
The one fact no ranking supplies about a new operator is whether a withdrawal actually arrives, and the only way to get it is to run a small one. That audit has a knowable price.
Deposit an amount you would not mind losing, put it through the games once, and take the balance back out. Turning 200 GEL over once costs the house edge of whatever you played, and nothing else: about 8 GEL on a slot returning 96%, 12 GEL on one returning 94%, and about 1 GEL at a blackjack table played on basic strategy.
So the audit prices out between 1 and 12 GEL, and it buys the sequence that matters: money in, documents checked, money back out.
Run the round trip while the balance is small. The document check, the approval queue and the payment route are the same ones a large withdrawal meets later, and meeting them on 200 GEL costs an evening instead of a win.
The expensive version
Take the launch bonus on that same deposit and the audit changes shape. A 100% match on 200 GEL at x40 written on deposit plus bonus asks for 40 times 400 GEL, so 16,000 GEL has to pass through the bets, which costs about 640 GEL in expectation at 96% against a 200 GEL bonus. The same multiplier written on the bonus alone halves that target. Which of the two bases the terms use is the first line to find.