Single Limit poker
A form of limit poker (generally referring to draw poker,
in particular limit draw or lowball as played in Northern California),
in which all bets, before and after the draw, are in multiples
of the same increment, as opposed to double limit, in which
the limit doubles after the draw. For example, in the $20-limit
game, all bets before and after the draw are $20, and multiples
of $20 when players raise. Also called straight limit.