The check-raise is a good play to have in your arsenal for a number of reasons. Many novice players tend to overuse the play and this can be detrimental to their overall bottom line.

A good reason you should learn to implement the play is to “protect your checks”. If you check every time you miss, and bet when you hit, it will be easy for your opponents to figure out what you are doing. Every time you check, they will bet because they will know you don’t have a hand.

By throwing in a check-raise every once in a while, you will be telling your opponents that you are willing to check when you have a hand. It will also stop them from betting every time you check.

In Limit, a check-raise can be a powerful play when you want to protect your hand, as well as when you want to build the pot. If you expect a bet to come from your right in a multi-way pot (ie. You have called a raise in the big blind from a player on the button), you can elect to check-raise if you flop a vulnerable hand such as a medium top pair.

By checking with the intention of raising the pre-flop raiser’s flop bet, you will be able to thin the field, as the rest of the players will be forced to call two bets to continue. Had you bet out and got some calls from the limpers, and the button raised your bet, there is a good chance the limpers would call, whereas you could have chased them away with a check-raise.

If you flop a big hand, and expect a player to your left to bet, you can use a check-raise to trap the whole table for an extra bet on the flop. If you check, and he bets and gets a few callers, you can raise when the action gets back to you, and the pot odds will likely force your opponents to call the additional bet.

Many players in No-Limit will check-raise a pre-flop raiser when they flop a big hand. This is not always the best play for a couple of reasons. First, a pre-flop raiser is supposed to have a good hand, especially if he has raised from early position.

If you flop a big hand such as a set or two pair, it is mostly better to lead right out into the pre-flop raiser. If he has a big hand such as a big pair or top pair, he is probably going to raise you and commit himself to the hand. This means you can probably get all the money to the middle on the flop. If you check-raise, you allow him a chance to get away from the hand.

Good players know that a check-raise often means a very strong hand, and they may be able to get away from their hand having only lost a small amount. You do lose money leading into the raiser when he folds and he would have bluffed at the pot if you checked. The advantage however, is that leading ou it allows you a better chance of winning your opponent’s whole stack when it works.

The check-raise is a good play to have in your arsenal when playing the game of Poker. It is important that when using it, you have a good reason for it. Whether it be to thin the field, build the pot, or protect your checks, the check-raise will keep you from playing predictably. When used properly, it can be a very powerful play in all forms of Hold ‘em.