Slot machines in online casinos are presented in a wide variety. Developers have different types of entertainment for gambling users in their portfolios. You can place bets with real money and virtual credits. An interesting option for gamblers is slots with a bonus buy feature. Not all slot machines have this feature, but you can find similar models in collections from well-known gaming content providers.
Features of buying a bonus
The option to buy a bonus game allows the player to immediately move on to the most exciting part of the betting process – a series of free spins. Purchasing free spins is activated very simply. You need to select the corresponding option in the video slot interface and pay a few bets. The cost of buying a bonus game is set by the game machine manufacturer. The price of the bonus varies, depending on the specific game model and the number of free spins the player can purchase. The player’s money is automatically deducted from their balance. Features and advantages of buying a bonus:
- a more interesting, dynamic betting process;
- increased chance of winning;
- activation of free spins with multipliers;
- the possibility of getting renewable spins;
- saving time spent in slot machines.
During free spins, players can take advantage of additional benefits. If you manage to collect several special symbols in a series of free spins, new free spins may be triggered. Bonus spins often contain bet multipliers, increasing the player’s winnings.
Popular slots with bonus buy
Given gamblers’ interest in slots with bonus buys, manufacturers have started releasing more gaming models with this feature. Some providers are implementing this option into new and already released video slots. The most popular machines with bonus buys are:
- Money Train 2 by Relax Gaming (2020) – payouts up to 50,000 bets, bright design, a bonus round that can be bought for 100 bets;
- Sweet Bonanza by Pragmatic Play (2019) – RTP 96.51%, cascade spins, bonus buy for 100 bets plus 5 free spins;
- Gates of Olympus by Pragmatic Play (2021) – unique payout mechanics, scatters that trigger the bonus game;
- Raptor Doublemax by Yggdrasil – maximum prize up to 20,000 bets, respins with multipliers, bonus buy for 100 bets;
- Champions of Rome by Yggdrasil (2019) – unusual bonus feature, free spin series in two variants;
Other slot machines with bonus buys have also become interesting for gamblers. These include Dinopolis by Push Gaming, The Dog House Megaways by Pragmatic Play, Mental by Nolimit City, Extra Chilli by Big Time Gaming, Royal Potato by Print Studios, Iron Bank by Relax Gaming, Chaos Crew by Hacksaw Gaming, and so on. Purchasable bonuses open up good winning opportunities for gamblers. Sometimes spending 100 bets to acquire a series of free spins is much more profitable than playing in standard mode.