Pretty much. Although theoretically due to floating point maths there's a limit (I've calculated a few times, but keep forgetting to save it). But it's like billions of trillions or something stupid. But as state, the real limitation is the max profit. Even if you bet 1 bit, the most you could ever really get is ~23M before you're forcibly cashed out. So that kind of is the defacto max achievable multiplier at the moment