Online casinos give users the option to try out the casino games prior to making a deposit. The no deposit casinos gift the player a small amount in which they are allowed to cash out on wins as you will see below the amounts do vary.
Normally on any no deposit bonus you be expected to wager a specific amount of times before being allowed to cash out on any money. This is typically between 30x to 100x the amount given, it may seem like a lot but if you are hitting decent on your play the amount can quickly add up. The larger the bonus is, the harder it is to meet those requirements but it is not impossible. All the casinos offering a no deposit bonus play in real money and have welcome bonus to add to your first purchase.
As the list of casinos giving away money has dwindled down, players are finding it more difficult just to play for free. It is a push by the casinos to lower their overhead cost and award people who intent on purchasing with more bonuses. This can include a daily matching offers on all deposits or just a single one. In the future we may find it very difficult to find any casino giving money away, so if you wish to play for free hurry up and join now.