Any winnings that are made from free spins no deposit bonuses can be withdrawn once the wagering requirements and terms and conditions have been met. Using a free spins no deposit bonus is the casino perfect way for players to win extra money without risking their own funds. Here are some terms to know when playing online real money casino slots. This no-deposit bonus gives you free spins to play slot games. Depending on the slot game, free spins can give you a higher chance to play and win because some slot machines cost more to play. For example, if you claim $20 bonus money and want to play a slot that costs $10 per spin, you can spin the reels only 2 times. However, if the casino gives you 20 free spins on the same slot machine, you have 20 shots to spin the reels. For this reason, if a casino gives an option to choose between free spins and bonus money, you better do the math and choose the one that earns you the most profit.