Tilter;210226 wroteIf you play 180 man, the variance in them is HUGE! Any reg will tell you that 100-200 buyin downswings are the norm (for the turbo variety). So if you're looking to play MTTs on PS and want to be conservative and safe, I'd suggest 100 x ABI (Average buy-ins) to be on the safe side.
This.
Highly recommend at least 100BI for large MTTs. For 90 ppl - I think you can get away with 50BI if you're a winning player.