panther queen

Manufacturers of video slots usually offer 3-reel or 5-reel slots to online casino customers. Such gaming machines seem to be the most popular. However, users can come across titles with one or more additional columns used for special purposes. The images on them allow for running various special bonus features, making the gameplay more exciting and diverse.

Where to Play Slots with Bonus Reels

You can try the slot machines listed above for free in the reviews on Casinoz. Registration is not required for this.

To play for real money, choose reputable online casinos with slots from many providers, register, and make deposits. Several respected clubs with a high level of service and good customer reviews are listed below.

Top Video Slots with Bonus Reels

The article by Casinoz covers these slot machines, released by famous software manufacturers. It should be noted that the games with extra reels designed exclusively to provide bonus options are discussed in this article.

We warn our readers that this list cannot be considered a rating.

That’s why all games are listed randomly. Follow the links to read the detailed slot reviews.

Charms and Clovers

In the Charms and Clovers slot machine from Betsoft, the sixth reel is used as the main and bonus columns. In other words, it contains regular symbols and special elements that trigger bonus features.

The basic symbols in the sixth column allow players to form combinations of six images—special symbols, filling all positions on the visible part of the reel, and trigger bonus games.

Charms and Clovers video slot

The prize rounds include:

  • a wheel of fortune with various cash payouts and progressive jackpots,
  • different types of free spins with expanded options,
  • as well as themed bonus games with the potential for large payouts to users.

Read more about these and other options in the Charms and Clovers slot review.


The Spellcraft online slot from Playson was released for Halloween, featuring three witches who are busy making a magic potion on the reels. The game has numerous bonuses, including interesting free spins with an additional Ghost Reel.

Spellcraft video slot

The sixth column appears in the far left position. Winning combinations can start with it and contain up to six elements. In addition, chains can begin from the first standard reel, increasing the chances of payouts.

Sizzling Hot 6 Extra Gold

The Sizzling Hot 6 Extra Gold slot machine is a new game from the popular Sizzling Hot series by Novomatic. The number 6 in its name indicates the presence of a sixth reel, which opens up vast opportunities for customers. To activate it, you must make an additional bet equal to the main one.

Sizzling Hot 6 Extra Gold video slot

The activated sixth reel in Sizzling Hot 6 Extra Gold triggers the formation of combinations from both sides of the screen. In addition, it allows you to form chains of six images, paid out at very high coefficients. The game also has other prizes described in the video slot review.

Queen of Gold

Next, we will discuss the Queen of Gold slot machine from Pragmatic Play. In addition to the five main reels, it has a sixth reel, which features additional multipliers and a special wild card. The coefficients calculate payouts for combinations formed during the spin, and the wild card moves the game to the next level.

Queen of Gold video slot

A multi-level system implies increasing multipliers on the sixth reel. Moving to a new stage occurs if it is possible to collect five points within twenty-five spins. The joker can also instantly switch levels. Details can be found in the Queen of Gold slot review.

Panther Queen

The Panther Queen slot is also by Pragmatic Play. In addition to the five main reels, a sixth column is used here. Multipliers from x1 to x10 appear in it. When calculating the payout, the coefficient that falls in the central position is considered. Also, an image of a pyramid may appear here, triggering free spins.

Panther Queen video slot

In addition, the Panther Queen slot machine has other interesting bonuses. In free spins, the three middle columns are filled with giant symbols, like 3x3. And the Wild can expand vertically by three positions in any round. Five reels filled with jokers can bring up to one hundred thousand coins.

Big Thunder

Ainsworth released this game with a prize reel. The Big Thunder video slot is styled after King Kong movies, although it cannot be said that it is dedicated to any specific work of art. The model has various gameplay features, including special symbols, fixed jackpots, bonus spins, and additional multipliers.

Big Thunder video slot

In regular game rounds, only a symbol like a golden crown can appear on the sixth reel. If a combination of five identical pictures is formed simultaneously, you will receive one of four jackpots. During free spins, the sixth column increases in size. Multipliers and bonus images appear on it.

Hot Safari

The Hot Safari slot is from Pragmatic Play. Ten basic images and two special symbols are available on five reels. The sixth column shows multipliers, which range from 1x to 10x. An additional multiplier that appears in the middle is taken into account. It is necessary to determine the payout size for each formed combination.

Hot Safati slot

In addition, the sixth reel contains a special symbol. It triggers the bonus round called Super Wild. When you play it, wild pictures appear randomly on all reels. Details can be found in the review of the Hot Safari slot machine.

Fortune Hill

Playtech released the Fortune Hill slot about characters of fairy tales. Users may notice a wheel on the right side of the five basic reels. It resembles a watermill. This wheel shows additional multipliers (2x, 3x, and 4x), and special images, which activate bonus features.

However, some sectors of the sixth reel of the Fortune Hill slot machine are filled with symbols. In the middle, users may notice an arrow. It indicates an element involved in the current round. When a multiplier comes up, it calculates the payout for the formed combination. Other images can run free spins or trigger bonus rounds.

Steampunk Luck

Developers of Skillonnet released the Steampunk Luck slot machine, inspired by a science fiction genre called Steampunk. This slot has an extra reel. It starts spinning when three or more scatters appear on the basic five reels.

In this case, a free respin is activated with the help of the sixth reel. It can provide an additional multiplier that is considered while determining the payout amount. It may reach 50x. In addition, it offers additional benefits. They are discussed in the review of the Steampunk Luck slot.

X-ra Bonus Reels

The title of the X-ra Bonus Reels slot machine, released by iSoftBet, indicates that it offers bonus reels. There are two of them. The reels are located to the right of the three basic columns for standard combinations.

X-tra Bonus Reels slot

The bonus reels show extra multipliers ranging from 2x to 10x and an inscription Pay with numbers varying between 2 and 10. These multipliers are necessary to calculate payouts for chains. The Pay symbol provides the fixed payout in coins whose denomination was mentioned at the beginning of the spin.

Super Lucky Reels

Super Lucky Reels is another three-reel game of iSoftBet with two extra columns. The basic reels form chains of identical images, and the fourth and fifth columns show special pictures. We want to emphasize that they are activated if you have placed a certain bet.

slot super lucky reels

Special symbols allow activating respins, providing bonus payouts that reach one thousand coins and multipliers (up to 10x), which are considered while calculating payouts for winning combinations. More information is available in the review of the Super Lucky Reels slot.

Super Tricolor

Super Tricolor is the other game of iSoftBet with an additional reel that starts with bonus features. The three basic reels show standard and special images and bonus symbols appear on the fourth one.

Super Tricolor slot

They provide payouts in coins, trigger free spins, and activate bonus rounds and extra multipliers that increase the current payout for combinations. This reel is active only when you use five lines.

Should You Play Online Slots with Bonus Reels?

To be sure, not all slots with bonus reels are discussed above. Some models have not been mentioned intentionally since, frankly speaking, they are outdated. We have surely forgotten some interesting slot machines. So, we will be grateful to readers of Casinoz for information about them.

In the comments, write about the gaming machines discussed in the article. Your opinion is important to us. Feel free to rate the games.

P.S. This article will be updated, so stay tuned if you are interested.

Frequently asked Questions

💎 Are there bonus reels in slot machines?

Slots with additional reels are uncommon in online gambling, but some software providers offer them. Casinoz describes the most exciting slot machines of this type.

🎁 Why do video slots need additional reels?

Usually, they trigger various bonus options: multipliers, payouts, free spins, etc. Always clarify the functions of bonus reels before playing for money.

👍 Is it worth playing for money in slots with bonus reels?

Pay attention to the most important indicators: RTP, volatility, range of bets, and so on. The presence of additional reels is not a plus or minus in itself, but only a feature.

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