You can play one to three hands against the dealer. Doubling down and surrendering are allowed, and you can split, allowing you to play up to six hands.

The "Thunderjack" is the game's hook. You can increase your winnings if you can get a suited Blackjack, where the non-ace card is a Jack or higher.

Thunderjacks work like this:
* So, to get a Thunderjack, you must have either a J-A, Q-A, or K-A, both cards of the same suit. If you have a 10-A, even if suited, it only counts as a regular Blackjack.
* If a player gets a Tj, that player is paid immediately. All other non-Tj players do not play against the dealer, but instead their current two-card hands are evaluated , in a war-like fashion.
* The dealer cannot get a Tj.
* Your Tj does beat a dealer's Bj. In other words, the result is not a push.
* Only one player at a time may have a Tj. If multiple players have Tjs, they all cancel each other out, and all push. In this case, the game-ending effect of the Tj is also negated, and non-Tj players will play against the dealer.
* Thunderjack pays 4:1

Other tips:
* You start the game with 5000 credits. When you have 100 or below, the game will automatically grant you an additional 1250 credits an hour after the last time the game was closed at or below 100 credits.
* If you are able to obtain six cards in a hand without busting, you will get a Blitz (six-card Charlie).
* If the dealer obtains six cards and has less than 17 points, the dealer automatically busts.
* There are four decks in the game.
* Split hands are ineligible for Bjs or Tjs.
* When splitting a pair of Aces, each hand is dealt only one card then stands.

Hope you enjoy this game. Let me know your feedback in the comments! Thanks.
- C. out.