About Online Poker - When playing the Jack Or Better game you need to be very smart, find here a great strategy in playing Jack Or Better .

Strategy

Keep any hand that already pays. Possible exceptions, in decreasing value, are:
Hold four card Royal Flushes to make Straights or Flushes.
Four card straight flushes, inside or outside.
High card Pairs rank here.
Three card Royal Flushes.
Four card Flushes.
Low Pairs rank here, trying to build Three Of A Kind.
Four card Flushes.
Four card Straights. Hold inside Straights only if you've got three or more high cards (J, Q, K, A).

Follow this general strategy in order of preference:
Keep any two suited high cards. Discard unsuited high cards.

Four mixed-suit high cards:
-keep any three suited, toss the unsuited.
-otherwise, keep them all.

Three unsuited high cards:
-keep all three of K-Q-J.
-with A-K-J or A-Q-J, discard the A.
Keep any two unsuited high cards.
Keep any single high card.