Cool Old Games

  • All Free Games
  • Free Slots
  • Table Games
    • Blackjack
    • Roulette
    • Craps
    • Baccarat
  • Specialty Games
    • Plinko
    • Mines
    • Keno
  • Video Poker
  • Casual Games
    • Mahjong Games
    • Card Games
  • Bookmark
  • Search
  • All Free Games
  • Free Slots
  • Table Games
    • Blackjack
    • Roulette
    • Craps
    • Baccarat
  • Specialty Games
    • Plinko
    • Mines
    • Keno
  • Video Poker
  • Casual Games
    • Mahjong Games
    • Card Games
  • Bookmark
  • Search

How to Play Casino War

Home » Gambling Card Games » How to Play Casino War

Contents

  • The Steps
  • Casino War Rules
  • Scoring
  • Basic Strategy & Tips
  • Example Scenario
  • Video Tutorial
  • FAQs
Casino War

Casino War is an American game, utilizing its proprietary ruleset distributed by Light and Wonder, a company based in Las Vegas that develops equipment and game concepts for casinos and other game parlors.

It can be played at home, though, as the game is simply a gambling variant of the classic card game War, the latter would be more appropriate for home play. The only way to truly experience Casino War as it was meant to be played is by gambling.

The Steps

Casino War utilizes six standard Anglo-American 52-card decks. These decks are all shuffled together to create one large shoe, or a deck composed of multiple decks. The total number of cards in a shoe is 312, greatly increasing the odds of Players tying.

The game is played against the Dealer, rather than other Players at the table. This is common in many casino games, as generally, players face the House rather than each other.

Gameplay

  • Each Player takes their turn, with one “turn” representing a small game of War.
  • The Dealer will deal one card to the Player, and then one to themselves.

The card’s rank (Ace, K, Q, J, 10-2 from high to low) determines victory. For example, an 8♠ would win against a 4♦.

Tabe layout example for Casino War
Example of the table layout

Tie

The exciting aspect of the game comes when there is a tie, hence the use of multiple decks to increase the probability of a tie. When both the Player and Dealer have cards of the same rank (e.g. 8♠ and 8♦) then they have tied.

The onus then falls upon the Player to make a decision. The Player may either Surrender, or go to War. These instructions will explain those two positions.

Surrendering

When surrendering, the Player can essentially fold the hand and end their turn after a tie. When surrendering, a Player can keep half of their wager. A Player surrenders if they believe that they will not win, or for another reason does not want to double their bet.

Going to War

Players may also go to War, placing an additional wager equal to their initial wager and hoping that their next card will beat the Dealer’s card.

When a Player goes to War, the Dealer then discards the top three cards from the deck, and deals out one more card to the Player and then themselves.

If the Player wins, their original wager is returned, and the additional War wager is normally paid 1:1. If the Player loses, they lose both wagers.

Payout and Tie Bet

The Payout of a game of War is 1:1 unless a Tie Bet is made. The Tie Bet is a kind of side bet offered by some casinos that offer the game.

Before the first two cards are dealt out, and after a Player has made their regular wager for the Game, it is possible to make an additional bet that the first two cards dealt will be a tie.

If a Player manages to successfully predict a tie, then they will be paid their Tie Bet wager 10:1, or 10x the wager. Gameplay then continues normally, with the Player choosing to surrender or going to War.

Casino War Rules

In short, the rules of the game are as follows:

  • Cards are always dealt face-up, to keep the flow of the game fast.
  • Players must either surrender their bet or double it in the case of a tie.
  • A side bet can be made on the first cards being a Tie, commonly paying 10:1.
  • Players should make their initial bet as well, even if they are going to play a side bet.

Scoring

On a game-to-game basis, the game is scored based on the ranks of the cards. Suit is completely irrelevant here. Instead, all that matters is the actual rank of the cards. This is just like the game of War from which it takes its name.

However, from a meta-gaming perspective, it is also scored by the amount of money a Player has won or lost by the time they leave the table.

A Player who walks away with more money than they approached the table with is considered a winner, and Players who walk away with less money are considered losers.

Basic Strategy & Tips

Although Casino War is mostly a game of chance, there is some advantage-play that a Player can utilize to help maximize the statistical probability of victory.

  • Firstly, a Player should never surrender in a tie situation. Statistically speaking, the house has an edge when Players surrender, because the house is always paid half of your bet. Always go to War for the highest chance of profit.
  • The Tie Bet offers a much larger payout than the regular wager, but also carries a considerably higher House Edge.

Example Scenario

Imagine the following is a possible turn:

  1. Player wagers $10
  2. Player also takes the Tie Bet for $5
  3. The Player is dealt a 5♦
  4. Dealer is dealt a 5♣
  5. The Player wins $50 for the Tie Bet.
  6. Then, the Player goes to War, and wagers another $10.
  7. The Dealer discards three cards, then deals.
  8. Player is dealt a 4♦
  9. Dealer is dealt a 6♠
  10. Player loses their $20, but overall made $30 in profit.

Even though the Player lost their initial bet, the side bet was still able to pay out more than enough to pay for it.

Video Tutorial

FAQs

How many cards are used?

Casino War uses, usually, 6 standard 52-card decks for a total of 312 cards.

What are the odds of winning in Casino War?

Although there are 312 total cards, because the shoe is made up of 6 normal decks, the probability that the Player’s first card is higher than the Dealer’s is about 46%. A Tie can instead lead to Surrendering or going to War.

What is the House Edge for Casino War?

The House Edge in Casino War is usually above 2%. Under common six-deck rules, always going to War on a Tie gives the House an Edge of about 2.88%, while always Surrendering increases it to about 3.70%.

Where can I play online?

We at CoolOldGames.com offer a free version of online Casino War, though the game is played using tokens. It is also possible to play using real money, though caution is advised. If you want to play for money and socialize at the same time, then nothing beats the live-action experience!

You May Also Like

  • How do you play Three-Card Poker
  • How do you play Black Jack

External Resources

  • https://math.stackexchange.com/questions/2574578/what-is-the-probability-of-winning-casino-war
  • https://www.reddit.com/r/gambling/comments/awp3rx/casino_war/

🕑 Last Updated on October 11, 2026

James March - COG

About James March

James is a life-long player of both classic card and table games. He also holds a Bachelor in History, resulting in his content being extremely well-researched and comprehensive.

Leave a Comment Cancel reply

Your email address will not be published. Required fields are marked *

Related Guides

  • Gambling Card Games
    • 3-Card Brag
    • Booray
    • Dragon Tiger
    • Faro
    • Guts
    • Hi-Lo
    • How to Play Casino War
    • How to Play Pontoon
    • In-Between
    • Pok Deng
    • Screw Your Neighbor
    • Teen Patti
    • Thirty One
    • Three Card Rummy
  • How to Play Baccarat
  • How to Play Blackjack
  • How to Play Poker

  • Facebook
  • X - Twitter
  • LinkedIn
  • YouTube
  • About Us
  • Contact
  • Responsible Gaming
  • Privacy Policy
  • Sitemap

For entertainment and informational purposes only. Games hosted on CoolOldGames.com are free-to-play, we do not provide real gambling services.
18+ only (or legal gambling age in your jurisdiction). Please play responsibly.
  • NCPG
  • GambleAware
© 2007–2026 Cool Old Games. All rights reserved. Terms and Conditions apply.