A negative freeroll in poker is a situation where a player is forced to call an all-in bet with a hand that can only either tie or lose. This means that the player is guaranteed to lose money, regardless of the outcome of the hand.

Negative freerolls most commonly occur in no-limit and pot-limit games, where players can bet or raise all of their chips. For example, if a player has $200 in chips and they are called by an all-in bet of $100, they are forced to call with any hand. If they have a hand that can only tie or lose, such as a pair of jacks, they are guaranteed to lose money.

Negative freerolls can also occur in limit games, but they are less common. This is because players in limit games are not able to bet or raise all of their chips, so they have a chance to fold if they are faced with an all-in bet.

Negative freerolls are a dangerous situation for poker players, as they can quickly lead to a loss of money. Players should avoid calling all-in bets with hands that can only tie or lose, as this is a surefire way to lose money.

Here are some tips to avoid negative freerolls in poker:
Only call all-in bets with hands that have a good chance of winning.
Fold if you are faced with an all-in bet with a hand that can only tie or lose.

Be aware of your position and the stack sizes of the other players.
Don’t be afraid to fold, even if you have a good hand.
By following these tips, you can help to avoid negative freerolls and protect your bankroll.