Most of the slot machines presented in dama n.v. casinos provide for the mechanics of bonus games and free spins. They are activated when a certain number of special symbols appear on the reels, most often scatters. When switching to this mechanic, the user receives spins with additional features: payout multipliers, wilds, re-spins, etc. Slots with the purchase of a bonus make it possible to activate it immediately, without waiting for the scatters to appear. But you will have to pay for this.

Benefits of buying a bonus

The bonus round in slot machines allows you to get a payout that exceeds the prize money in regular spins. The slots where you can buy it have several advantages:

No need to wait a long time to activate the bonus. From the beginning of the game until the appearance of three scatters on the reels, it may take more than one hundred spins. Buying a bonus will save the user from waiting. After paying the required amount, he will be able to immediately go to this function.
Quick evaluation of the machine. After a couple of bonus purchases at the minimum rate, you can understand how high the return of the slot is.
Slot machines with instant activation of free spins have a special button. By clicking on it, the user can choose the size of the bet and instantly start the bonus round.

Will buying a bonus help win

Each machine has fixed operating parameters. The slot has a certain level of return on funds, volatility and other characteristics. In free spins, they are preserved, as well as the randomness of the results, depending on the RNG. The chances of winning in the bonus and standard spins are equal.

The cost of free spins in the machine is a certain number of bets, on average from x50 to x100.

The possibility of instant activation of free spins should be considered as an additional slot mechanic. It will not work to increase the chances of winning with it.

Reliable developers of such machines

Dozens of providers are engaged in the creation of devices with such mechanics. But only a few are popular. These are proven developers with a large number of successful releases.

Pragmatic Play

A company that has been developing software for online casinos since 2007. The manufacturer has more than 100 slots in its portfolio and creates devices using HTML5 technology. Every month, several Pragmatic Play releases consistently appear on gambling sites. The company operates in 78 countries, and its slots support 26 languages, including Russian.

NetEnt

Swedish developer of slot machines, founded in 1996. One of the oldest companies in the gambling entertainment industry. For all the time, the provider managed to release more than 250 slots, including Starburst, Gonzo’s Quest, Dead or Alive and other popular releases. In addition to the design and many different functions, NetEnt slots attract with medium volatility and good returns – in most cases, from 95%.

Blueprint Gaming

A popular studio, part of the Gauselmann Group holding. Purchased bonuses in Blueprint slots allow you to choose the number of spins and additional features that will be activated.

nolimit city

Relatively young provider founded in 2016. The central office is located in Malta, but the developer himself is from Sweden. The provider's portfolio mainly includes slots with high volatility and increased payout multipliers. The prize per spin can reach more than x10,000 of the bet. The possibility of buying free spins is provided in all slots. Among the popular developments of the company are Punk Rocker, Deadwood and others.

Relax Gaming

Founded in 2010, the company produces slots for online casinos. The developer has dozens of releases in the categories of slot machines, bingo, poker. Although the provider's portfolio is not as wide as that of competitors, each device is unique. The slots have different themes and mechanics, including free spins and bonus rounds.

Big Time Gaming

The developer, part of the Evolution Group, is best known for its high variance slots powered by the Megaways engine. The expanding reels mechanic allows you to receive payouts that are thousands of times larger than the original bet. Dispersion is preserved even when the bonus round is activated. The most famous Big Time Gaming slot machine is Bonanza Megaways, released in 2016.

Push Gaming

The company was founded in 2010 and was initially engaged in the transfer of land-based machines online. Later, the developer began to release his own games. With a small overall catalog of entertainment, Push Gaming has many slots included in the ratings of the most popular. These are Razor Shark, Fat Santa, Fat Rabbit and others. The developer's slots attract with interesting bonus rounds with a growing wild. Many people launch them specifically to buy free spins.