Gambled

from The Collaborative International Dictionary of English v.0.48

Gamble \Gam"ble\, v. i. [imp. & p. p. {Gambled}; p. pr. & vb. n.
   {Gambling}.] [Dim. of game. See 2d {Game}.]
   To play or game for money or other stake.
   [1913 Webster]