Online Slot Machine Bonuses

Slot Machine Bonuses Online

Online slot machines have evolved in many ways since they were first invented in the mid-nineteenth century. In the beginning, these games depended entirely on character combinations to award winnings. However, this payout mechanic would get dull quickly, which led to the inclusion of bonus features. Since the entry of online gambling, software developers have included slot bonuses to pump up the entertainment value of their releases. These features continuously get better with new releases to improve the quality of gameplay.

Popular Slot Bonuses

Slot machine bonuses are crafted in a wide range of shapes and sizes to suit different games. In some cases, they are even designed to enhance the games’ themes. Nevertheless, most of them function similarly once they are stripped down to their basic elements. Some popular real money casino slots’ bonus features include:

  • Wilds: These are the most common symbols in online slot machines with bonuses. The incentives are usually displayed as a special icon that has the power to replace others to trigger a winning combination. In some pokies, they can also create combos of their own and award some of the big wins.
  • Scatters: These slot symbols gain their name from their ability to award payouts and activate bonus features without having to fall on win lines or adjacent reels. Wild symbols usually can’t substitute scatters.
  • Free spins: Free spins function just like they sound. They allow punters to spin the reels for free but have the chance to land payouts. Freebies are often landed when three or more scatters are in view. They can also have additional bonus features like jackpot wins.
  • Respins: Respins are similar to free spins in the sense that they spin the reels without using players’ balances. However, they usually come in a smaller number and can be triggered even without the help of bonus symbols.
  • Picking features: The picking feature is a popular incentive in online slot games with bonuses that include bonus games. It presents a variety of hidden items and punters have to choose one or several of them to reveal their prizes. Those are normally either multipliers, credits, or jackpot wins.
  • Cascading wins: Numerous slots abandon the regular spinning reels for tumbling ones. This feature is often accompanied by cascading wins, where the characters used in a combo vanish and leave room for others. This feature awards the chance to create more payout clusters after the round has been played.
  • Progressive jackpots: Some slots include pooled prizes that grow continuously until they are landed. Depending on the game, the progressive jackpot can be as small as seven hundred euros to as much as millions. They can be awarded randomly when the best odds come around or when a bonus game is triggered. Read our Slotty Vegas review to know where to find progressive jackpot slots online.

The Best Slot Games with Bonuses

Online slot machines with bonus rounds have become the staple releases by software providers in recent years. Here are some casino slots with bonus features that stand out from the lot with rewarding and entertaining bonuses:

7 SinsPlay’n GODouble WildA glowing 7 that can appear as a double symbol94.23%
Free spins featureSeven free spins with a two-time multiplier
Picking featureSecond chance that offers multipliers and free spins
Gonzo’s QuestNetEntCascading winsCharacters in a payout combo are removed from the screen95.97%
Progressive multiplierThe avalanche wins drive up a multiplier value up to 15 times
Mega MoolahMicrogamingProgressive jackpotAwards one of four jackpots in a bonus game with the biggest one having a value of at least 1,000,000 euros88.12%

Bottom Line

Slot machine bonus games add some excitement beyond the usual payouts, which makes them an ideal choice. Read our reviews on House of Doom 2: The Crypt slot machine, Piggy Bank Farm slot, and Punk Rocker slot. These titles can be found in almost every slot casino online in free and cash versions.


Can I get free spins in slot games?

Yes, you can. Top bonus game slots include free spins, which are usually triggered by the appearance of scatters or other bonus symbols. The free spins bonuses allow punters to spin the reels without spending any of their credits. Even so, they offer the chance to land winnings.

Do free slots have bonus features?

Yes, they do. Bonus game slots are similar in both free and real money versions down to the incentives that can be landed. The demo games are a reflection of what to expect in the real money versions, which includes the bonus features. Also, no slot machine strategies can influence landing these incentives in most cases.

Which top slots have the best bonus games?

The best free slot machines with bonuses include Cash Noire, Wild Swarm, Wild Toro, Yokozuna Clash, Ted, Mega Moolah, and 7 Sins. The incentives in these top slot games are awarded using different mechanics even though their primary functions are the same.

Can bonus features bring real money wins?

The winnings collected in bonus features can be in real money form if the stakes used to activate gameplay are the same. Once the gameplay session is complete, the payouts can be cashed out using any of the listed cashier channels along with regular payouts.

Which are the most valuable bonus features?

Progressive jackpots stand out as the most rewarding of all bonus features included in pokie machines. Online slots with bonuses in the form of pooled prizes can grant payouts in the millions, which is more than most others can award.