With a host of different slot games available to play these days, there are a number of titles that will continue to implement a number of innovative features that can help to attract players to play them.

One innovative feature that has started to emerge and be used by an array of different developers in more recent times is the ‘Bonus Buy’ feature that can be found on some slots. This is a feature which is still relatively new but can be extremely rewarding when used correctly within a game that offers bettors the ability to use it.

Essentially, the best way to describe a ‘Bonus Buy’ slot game is to say that it is an online slot game where bettors are able to pay a premium in exchange for immediate access to the main bonus round that the game may provide. For instance, many of the bonuses that can be found are typically a free spins round or a mini-game that provides a win multiplier of a certain amount.

Indeed, whilst the ‘Bonus Buy’ function sounds incredible and something that would be considered a no brainer for some, it should be noted that the premium that has been placed on top of it can be rather costly. For example, a number of different slot game titles will require a bettor to place between 50x and 100x their stake just to access it immediately, rather than to try and trigger the bonus in the traditional way.

As mentioned, there are a number of different games that have started to provide this feature, with many of them having been made available at Unibet, which has become a casino of choice for many players as they continue to offer a top selection of titles within this particular category.

Here is a rundown of some of the best titles available to play:

Blazing Bull 2

Created by Kalamba Games, Blazing Bull 2 slot game is amongst one of the most popular titles to have implemented the ‘Bonus Buy’ feature. Played on a grid that consists of 6 reels, 4 rows, has a return to player rate of 97.21% and a volatility level of high, players are able to have the choice of 4 different features when they decide to trigger the bonus.

There are two different Multiplier Wild free spins options - 7 or 10 - that will cost either 23.8x or 34x the stake or they can acquire 10 or 15 K-Split free spins for either 51x or 75.4x the stake. Each of these bonuses can be rewarding, but as can be seen, they can be incredibly costly to trigger.

Empty the Bank

Bettors will really want to be able to Empty the Bank with Pragmatic Play’s slot title and with a return to player rate of 96.48% and a high variance level, there is every chance that they will when they activate the ‘Bonus Buy’ feature.

For a cool 80x the stake, players will be able to trigger the respin feature without having to land three or more of the scatter icons available, where they will see a host of the symbols available on the paytable provide some potentially lucrative rewards.

Fruit Party 2

Pragmatic Play appears to enjoy providing their players with the ‘Bonus Buy’ option within their slot games, as their Fruit Party 2 title also involves the feature for those who cannot wait to try and trigger the bonus game organically.

Players will need to spend 100x the bet, though, in order to activate the Golden Fruits free spins round where they will see between 3 and 7 scatter icons appear on the grid, thus being awarded with between 10 and 25 free spins in a mini-game that features a number of wild multipliers!

The game is highly enjoyable to play and simple to enjoy, as the Cluster Pays mechanic means winning combinations can be made anywhere on the 7x7 grid that has been provided. The return to player rate of 96.53% and the high volatility level are also great, as this means big wins are possible!

Chip Spin

Relax Gaming’s Chip Spin slot game is another title that features the ‘Bonus Buy’ feature, although this game will give players a choice should they decide to use it. Those who wish to activate the bonus game will be required to pay 70x their bet, whilst those that want to play the free spins game that is available will need to spend slightly more, with 90x the stake being required.

Played on a grid that appears as a 5x5 square, the return to player rate for this title is 96.21% and features a high variance level.