One Gosu player I know used to wager millions daily with a $10k deposits, more or less. He was playing lucky-based games with insane bets, have in mind that with a big deposit, you get big bonuses (he unlocks BCDs and asks his VIP manager for some bonus and they give him more locked BCDs). He is the only one I know of who has unlocked all the locked bonuses. Add to that huge daily/weekly/monthly bonuses... many times he shared that he had withdrawn some money and lost many times. Anyway, his wagering was incredible.
I participated in many discussions about this... $10k balance, $100 per ball in the Plinko game, and you will wager a million pretty fast. Let's not forget that luck is the most important factor here. Literally, anything can happen in the wagering session, you can wager $100k and bust your balance, but if you are lucky and have some good hits you can wager even more and finish the session with profit.
Well with a 10k balance and an advertised house edge of 1% at plinko ( we all know these 1% aren't even near to that ) you would only be able to wager 1 million before your money is gone. Same is for pretty much all the 1% house edge games such as dice, limbo and so on.
So basically to answer Shasan's question, to wager 10 million $ you have an estimated loss, under normal circumstances, of 100000$ give or take given the house edge number. Not the best idea so to speak.