There are many different types of Video Poker, which are all based on Video Poker but have different Payout tables. The payout tables are different at some casinos.
The most common types of Video Poker are:
Aces & Faces
In Aces & Faces the easiest poker hand is a pair of Jacks or better. Extra hands are four Aces, four Jacks, Queens or Kings, four 2's through 10's.
Tens or Better
In Tens or Better the easiest poker hand is a pair of Tens or better.
Jacks or Better
In Jacks or Better the easiest poker hand is a pair of Jacks or better.
In Deuces Wild, the deuces (2) can be used as a bonus card. The easiest poker hand is a three of a kind.
In Joker Poker a 53-card deck is used. The extra card is a joker and can be used as wild card. The easiest poker hand is Kings or better.
Some other types of Video Poker excist, a lot of the types descibed here are available on multi-line Video Poker games as well.
Most Online Casinos using Playtech software offer 4 line Video Poker, at Download Series you can find Video Poker up to 100 lines at the time!