Reason I like Bodog #5:

Intelligent Bonuses

Many online casinos give you a big matching bonus when you sign up and make a deposit, but there's a catch. You have to do a lot of betting before you're allowed to cash out your winnings, and play on the most popular games doesn't count! It's common for blackjack, craps, baccarat, roulette, and Jacks or Better to be excluded. Sometimes it's everything but slots.

And sometimes you can't even find the fine print. Many casinos put their 100% bonus in big screaming letters but make you hunt all over the site to find the rules.

That's why Bodog is a welcome relief. They allow play on just about every game to count towards the wagering requirement (everything except Pontoon and Caribbean 21). It's that simple. Just no opposite betting, like both red & black on roulette at the same time. All casinos ought to be as easy as Bodog about this.

Bodog's signup bonus is a modest 10%, but it's simple. The wagering requirement in order to cash out the bonus is 15x the deposit plus the bonus, and play on just about every game satisfies the requirement.

Finally, at some other casinos if they think you're abusing their bonus offers, they'll actually seize your winnings. Frankly, that's criminal. But if Bodog suspects you of bonus abuse they'll still pay you, they just might not offer you any future bonuses.

Play for free, no B.S.
One click and you're in.

The House Edge

The house edge is the casino's average profit from a player's bet. Of course, different games have different profitability for the casino. The house edge in roulette, for example, is about 5%. On a given night the casino expects the players to win back 95% of what they bet and to lose the other 5%. The 5% the players lose is the casino's profit. Let's say all the roulette players collectively gamble $1 million on Friday night. The casino expects them to receive $950,000 on winning bets and to lose the other $50,000. That's how the casino makes its money. They don't have to destroy you with terrible odds -- they give you an almost even game and make just a few percent on each bet on average.

Of course, the players in our example above might not lose. The point is that the 5% figure is the mathematical average of how much the players will lose, based on the odds of the game.

The longer you play, the more likely your loss will equal the house edge. If you make one $10 bet on red or black you can't lose exactly 5% -- you'll either double your money or lose the whole thing. But make that bet 100 times and you might win 48 times and lose 52 times, winning $480 and losing $520, for a net loss of $40 -- or 4% of the $1000 you wagered.

Let's say someone offers you an even-money game ($5 wins $5) where you roll a die and win if you roll 1-5 but lose if you roll a 6. You roll, and what bad luck, you roll a six. Would you play again? Of course you would. You know the odds are with you, so if you keep playing you expect to be ahead.

It works the opposite way in the casino. The odds are against you, so the longer you play, the more likely you are to lose. And the longer you play, the more likely your actual loss will equal the mathematical loss predicted by the house edge.

The tricks to try to come out ahead when gambling are to:

  1. Play the games with the smallest house edge. These include blackjack, craps, and baccarat.

  2. Learn the best strategy for those games. Blackjack has a small potential house edge (0.5%), but the edge is that small only if you play blackjack using the proper basic strategy. If you're just winging it, the house edge will probably be closer to about 2-4%.

  3. Make a small number of bets. The more bets you make, the more you expose yourself to the house edge. Slots are the worst because they're played so quickly -- lots of bets in a short amount of time. The ultimate way to make fewer bets (besides not playing at all) is to use my half-bankroll system.

  4. Take advantage of comps. The casino will give you free meals, show tickets, and discounted rooms based on how much you play. You might as well take advantage of these freebies. See our page about comps for more.

  5. Quit while you're ahead. The odds are against you. The more you play, the more likely you are to lose. Quitting while you're ahead is the only way to guarantee that you walk away a winner.

The house edge is one reason why Vegas casinos don't cheat -- they don't have to. They already have the advantage on every game so there's no point. Most players have no idea how to play table games properly, so they're giving the casino an even higher edge anyway. Casinos make most of their money on table games from those players. And even when players become experts at their games, the edge insures that the house still has a small advantage over them.

(The other main reason why Vegas casinos don't cheat is that gambling in Nevada is highly regulated, and no casino would risk losing its license by breaking the rules -- especially since most major Strip casinos are now part of the "legitimate" business world and traded on Wall Street.)


Why play when there's a house edge?

You might wonder, "Why play at all if the house has the advantage?" That's a good question. You're likely to lose when you gamble, which is indeed an excellent argument for not gambling.

But of course, even if the odds are against you, it's possible to win. That would have to be the case, otherwise nobody would play. Anything can happen in the short term. The odds are against your getting heads twice in a row from two coin flips, but it could happen. Let's say you're playing baccarat with a 1.06% house edge. Your expectation from playing 200 hands at $5 is to lose $10.60. So why play baccarat? Because it's unlikely that after 200 hands you would have lost exactly $10.60. After millions of hands, you can expect to lose 1.06%, but after only 200, anything's possible. You could be winning or losing 30% or more. In the short term, anything can happen, and usually does. You've probably heard the term standard deviation, and that's what it refers to. (About.com has a good article about standard deviation, including how to calculate it for a particular game.)

Of course, the other reason why people play even though there's a house edge is that it's fun.


Why is a low house edge important?

You might wonder, "If you're just hoping to win in the short term, then why bother looking for the games with the lowest house edge?" The answer is that:

(1) The smaller the house edge, the more likely you are to win.

(2) The house edge constantly grinds away at your money, and the higher the edge, the less time your money will last. Running out of money while you still want to play isn't fun.

(3) The longer your money lasts, the longer you'll play, and the more opportunity you have to win.

Let's say you play a slot machine with a house edge of 10%, and that it keeps exactly 10% of the batch of coins you feed it every time (although we know that in real life, it would take 10% only in the long term, with anything being possible in the short term). After running 100 coins through it, you'll have 90 coins left. If you run those 90 coins through it, you'll have 81 coins left. The next rounds will leave you with 73, 66, 59, and 53 coins. This continuous reduction effect is called the grind.

Now let's say that you're playing a slot machine with only a 2% edge. (And pretend again that this is a magical slot machine that takes exactly 2% of each and every batch, with no short-term deviation.) After running your 100 coins through you're left with 98. Run those 98 through and you're left with 96. The next rounds will leave you with 94, 92, 90, and 89 coins. You've got a lot more money left than you did with the 10% edge machine.

The lesson here is that the house edge affects the amount you gamble, not the amount you bring to the casino. You might think, "Okay, I'm bringing $500 to play slots. With a 5% house edge, I'll lose $25." Wrong. That's true if you only play your $500 once. If you keep playing, the machines can grind all your money away. The same is true of table games. Say you sit down at a blackjack table and buy $500, planning to bet $25/hand. The house edge doesn't cut into your $500, it cuts into however much you lay on the table, which will probably be more than $500. If you're playing $25 a hand, 100 hands per hour, and you gamble for eight hours without losing it all, then in that eight hours you've gambled $20,000! After betting your $500 the first time (say, 20 hands at $25/hand, which takes maybe 15 minutes), you'll probably have most of that $500 left, and you'll bet it again and again. The house edge will slowly grind it away, and if you play long enough, you'll be left with nothing.

The ways to fight the house edge are important so let's repeat them:

  1. Play the games with the smallest house edge. These include blackjack, craps, and baccarat.

  2. Learn the best strategy for those games. Blackjack has a small potential house edge (0.5%), but you only get the edge to be that small if you know how to play Blackjack properly. If you're just winging it, the house edge will probably be closer to about 3-5%.

  3. Make a small number of bets. The more bets you make, the more you expose yourself to the house edge. Slots are the worst because they're played so quickly -- lots of bets in a short amount of time. The ultimate way to make fewer bets (besides not playing at all) is to use my half-bankroll system.

  4. Take advantage of comps. The casino will give you free meals, show tickets, and discounted rooms based on how much you play. You might as well take advantage of these freebies. See our page about comps for more.

  5. Quit while you're ahead. The odds are against you. The more you play, the more likely you are to lose. Quitting while you're ahead is the only way to guarantee that you walk away a winner.


House Edge of various games

Here's a table showing the house edge for the most popular games. This assumes that you're playing properly -- for example, if you're just guessing at blackjack rather than using established basic strategy, the house edge could be 2-4% instead of 0.5%. Likewise, if you make the sucker bets in craps, the house edge will be massive instead of a mere 0.8%. It's important to note that even if you don't play table games perfectly, you can still play with way better odds than you can get on a slot machine. For more on this, see our Crash Course in Table Games.

House Edge (with proper play)
Maximum Payoff per unit bet

Blackjack

0.5%
1.5 to 1

Craps, 1x Odds

0.8%
2 to 1

Video Poker

0.5-5%
800 to 1

Baccarat

1.06%
1 to 1

Roulette

5.5%
35 to 1

Slot Machines, flat top

0-17%
5,000 to 1

Slot Machines, progressive

5-17%
millions to 1

Keno

25%+
thousands to 1

State Lottery, typical

50%+
millions to 1
(Progressive slot machines are the kind with the really big jackpots.
We cover those in the slot machines section.)


Jackpots vs. the House Edge

My main gambling advice is to avoid slot machines, because they have a high house edge that sucks down your money hand over fist. Play any table game and your money will last a lot longer.

Slot players counter that slots offer the chance of a big jackpot, while table games don't. With slots you can win thousands (or millions) for a measly quarter or two. But a $10 at blackjack will win you only $10 or $15. And a loss will wipe out your $10 -- a much bigger loss than the 25¢ or $1 you lost on the slot.

Okay, I hear you. But there are two things to consider:

  1. You pay a hefty price for the chance of hitting the jackpot. The high house edge on slots depletes your bankroll much more quickly, which means either less playing time (and less fun) if you bust out, or bigger losses (and less fun) even if you don't lose everything. Take a look at the table again (above), and notice that there's an almost direct correlation between the house edge and the amount you can win from one bet. The more you can win at once, the higher the house edge.
  2. You can win the same jackpot on a table game, simply by doubling your bet several times in a row when you're on a winning streak. See our article on how to win a million dollars for more on this.

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