Oh Hell
- Game overview from Wikipedia.
- http://en.wikipedia.org/wiki/Oh_Hell

Love That Joker
- This variation adds two jokers to the deck which at as wild cards. Either joker can be played as being of higher rank than the Ace of any suit, or lower than the 2, at the player's discretion.
- http://www.pagat.com/invented/love_that_joker.html

Blackout
- Rules for this variant. Offers play-by-email.
- http://www.gamerz.net/pbmserv/blackout.html

Romanian Whist
- In this variation of Oh Hell, extra hands are played with one card and with the maximum cards, even bids are disallowed, and points are lost for missed bids.
- http://www.pagat.com/exact/romwhist.html

Trixter
- Known as "Stich Ansagen" in Central Europe, which roughly translates to "Predict Tricks" or "Call the Trick". Play is from 1 to 13 to 1 card hands and even bidding is allowed.
- http://www.anasuya.com/trixter/

The Rules of Oh Hell
- Pratt and Whitney East Hartford Cafeteria Card Players' Club variation.
- http://home.cshore.com/himes/dennis/ohrules.htm

Oh, Hell, Culver City Style
- This variant plays hand size from 4 to 13 cards, high bidder names trump, point loss for missing your bid, and even bids are not allowed.
- http://www.gg.caltech.edu/~jeff/games/ohhell

Oh Hell!
- Al Okenuff's rules where you lose points if you do not make your bid.
- http://www.zechiel.com/oh_hell.html