The so-called feature buy Slot machines have been enjoying an ever-increasing popularity for some time now. This type of slot machines allows the Player to buy Free spins directly instead of having to win them laboriously. This offers players maximum flexibility and increases the thrill at least during the ongoing bonus rounds.
Usually, gambling fans have to get a certain number of Scatter symbols displayed in a game round in order to receive free spins as a reward in return. It is not uncommon for several hundred spins to be required to unlock the coveted free spins. On the other hand, it is much easier and less complicated to use the so-called feature buy option. Here, the player will certainly receive a pre-defined number of freespins if he pays a certain amount for them. Naturally, the free spins rounds are usually much more exciting and also financially lucrative for the players, so it can be well worth it to use the feature buy option.
It is worth mentioning at this point that the purchased free spins are played in autoplay mode and that, of course, no changes can be made to the game settings afterwards (e.g. number of paylines, round bet). Of course, it is no secret that buying the coveted free spins is not exactly a cheap endeavor. From experience, it often takes 100 times the round Bet to buy the guaranteed free spins. So, if you play with a round bet of 50 cents, you must be willing to invest approximately 50 euros to activate Feature Buy.
Of course, just like all other slot machines, Bonus Buy slots do not offer a win guarantee. This means that it is completely unclear whether the win of the free spins round will even exceed the high "purchase price" of the freespins. Since 2019, the number of slot machines with such a feature buy function has noticeably increased. The most popular slot machines with such a feature include Money Train 2, Sweet Bonanza or Deadwood.