Online Blackjack Comparison

In this article we compare the various blackjack games available at casinos using the popular software providers including Microgaming, Wagerlogic / Cryptologic, Chartwell, Playtech and Wagerworks. We outline the available games as well as list the house edge for each variation.


One of the biggest software providers. Microgaming powers many of the most popular online casinos including Spin Palace and The Gaming Club. Currently there are 11 different blackjack variations with multi hand and the new Gold Series options available for all games. These are;

  • Atlantic City : 0.36%
  • Bonus Blackjack : 0.40% (Side Bet : 6.46%)
  • Classic : 0.13% (Top Pick)
  • Double Exposure : 0.69%
  • European : 0.39%
  • Pontoon : 0.39%
  • Spanish : 0.38%
  • Super Fun 21 : 0.94%
  • Triple 7's : Depends on jackpot total
  • Vegas Downtown : 0.40%
  • Vegas Strip : 0.36%

Play these games at : UK Casino Club and Betway Casino


Owns by gaming giant International Game Technology (IGT), Wagerworks software currently features several different variations of blackjack. The casino software requires no download to play and is used by big names such as Virgin Casino. The games are;

  • Blackjack : 0.46%
  • Blackjack with Hot Streak Bonus : 0.29%
  • Double Attack : 0.62%
  • European : 0.30%
  • Power Blackjack : 0.23% (Top Pick)


The software behind casinos such as William Hill and Ladbrokes Casino, Playtech offers a good range of casino games in both download and no download formats. There are currently three blackjack variations available.

  • Blackjack : 0.52%
  • Blackjack Surrender : 0.39%
  • Single Deck : 0.48%

Play these games at : William Hill

Now that you know the house edge for each of the blackjack variations available at the major software providers you will give yourself the best chance of winning by both playing the correct variation and by playing the correct basic strategy for each game.