Marc "myst" Karam has been spotted on Full Tilt Poker playing 16 tables of Rush Poker simultaneously. Anyone whose ever tried multi-tabling more than just four tables of Rush will know that 16-tabling is simply a mind-boggling task.

According to the posters on 2+2, Karam was playing four tables each of full ring NL100, 6-max NL100, full ring NL200, and 6-max NL200 at the same time.

And the reason behind this madness? A prop bet, of course. Apparently Karam has made a bet that he can play 60,000 hands of NL cash in one day with profit.

Never mind the profit - let's just hope he stays sane in the attempt...