Free Slot Games with Bonus Rounds

It is established beyond controversy that bonus rounds are an integral part of the most desirable features of free slots with bonus games. They not only activate free spins but also sweet bonus rounds in slot machines. Before you try your luck at playing for real money, we highly recommend you test the full demos. The thing is that they look the same as the real money versions, but in this case, there is no way to win money.

Modern online casinos provide welcome bonuses to newbies to lure as many potential players as possible. When playing for real money in free online slots, gamblers can get up to 50 free spins. Keep in mind that, as with any other type of slot machine, casino slot games do not require loading and signing up. So, let’s start!

New Slots with Bonus Rounds

The new free slot machines have a special round structure, which is very different from the less profitable games we are used to. For instance, today all gamblers have heard of the recently released Berry Burst slot, which is a more advanced fruit machine developed by NetEnt. The game offers truly generous premium features. The slot is characterized by additional sequences and includes 2 outstanding types of rewards, namely:

  • expanding wild-respins;
  • the cluster payout function.

Among the best new titles with bonus rounds in 2021, the following slots should be mentioned:

  • Spinfinity Man;
  • Conan;
  • Relic Seekers;
  • Dragon Shard.

What Are Bonus Games?

To start with, bonus games or extra rounds are additional games in online casino slot machines. As a rule, these games do not require an additional bet. This is a cool way to win some cash. Bonus games and sequences are usually triggered by the following special symbols:

  1. Free Spins are given as a reward for additional game time. In this case, the slot spins the reels several times at no extra charge. For example, the Cleopatra slot and Moon Goddess feature extra spins.
  2. Pick Me is a round in which the player requires a few symbols from a set. Moreover, each of these symbols brings a certain reward. In different games, the player can get different prizes. Sometimes gamblers get cash. As you know, some slots provide free spins and multipliers. In any case, victory comes with the right choice. The popular free Slotfather slot has a Pick Me feature.
  3. Spinning Wheel gives a chance to get the coveted prize, wherever it lands.
  4. Gamble Feature runs every time a player wins. So, a gambler needs to guess the number or color of the card. If their guess is correct, the machine will double their prize. Microgaming’s Game of Thrones is a good example of this.
  5. Re-spins are free spins. As a rule, the developers give them as gifts if the player has received a winning combination. It is worth noting that only non-winning symbols are re-rotated. Well-known slot machines such as Reel Rush and Divine Fortune offer re-spins.
  6. Instant Win offers fast payouts. In other words, the player does not need to wait several days to withdraw funds. This feature can be found on scatters where gamblers receive money. Big Kahuna slot machine is considered to be a striking representative of this option.
  7. Multi-Level is a round in which a casino user can select several symbols that hide prizes.
  8. Extra Wilds are awarded if a player starts a game round. Sometimes these wilds remain in place throughout the games with bonuses.
  9. Pick a Box allows gamblers to choose one or more boxes from a set. Each box has a special prize.
  10. Pathway Game is a round in which the player progresses as they go through each stage.
  11. Pick ‘Em is a round similar to Pick a Box. More spins or numbers means gamblers’ progress.
  12. The Cascades are multipliers of prizes. They move left or right with each spin.
  13. Wilds are symbols that allow gamblers to replace a symbol with something other than the scatter symbol.
  14. Hold n’ Spin helps to predict symbols that may appear on the casino reel. This bonus makes it much easier for the gamblers to win since the symbols are locked.
  15. X of Y occurs when a certain number of characters are dropped. Each symbol has a corresponding gift.

How to Play Free Online Slots with Bonus Rounds?

Undoubtedly, the renowned bonus online casinos always boast of their free slot games with bonuses and other additional rounds. Some bonuses can greatly simplify the process of obtaining a winning combination, whilst others are aimed at offering additional credits. Here, we are talking about the second option, that is, players can get privileges, free spins, as well as multiplier values ​​in extra rounds.

The mechanism of the game in slots is different, but in many games, the gambler continues the activated prize pool when purchasing bonus symbols. This function can be found in almost all 3D and video free slot games. Besides, slots, even in free machines with bonus games, have an RNG algorithm. This program can generate approximately 100 combinations per second. This software determines whether a winning spin will be awarded or not.

Wilds and Scatter Symbols

Special symbols are not uncommon for slot machines today since almost all slots in the best online casinos have them. If you play actively, you can skillfully use Wilds with its ability to turn into other symbols, Scatter to trigger free spins, and so on. However, more experienced players will not just use them but will look for ways to interact.

When these symbols appear in single or multiple digits, certain functions are activated or unlocked. Typically, each special symbol is marked and has fairly high payouts. Wild symbols are divisible by three, but Scatter symbols remain the same.

Study the Wild symbol variations below:

  • Expanding Wild expands both vertically and horizontally. Usually, this symbol fills the entire reel.
  • Stacked Wild fills the entire reel and drops out in groups of 2 to 5 symbols. The symbol resembles the figure of a man in full dress.
  • Scatter Symbol is widely used to unlock or trigger special features that will bring gamblers much more sequences and prizes. Among the most frequent prizes are bet multipliers and free spins.
  • Sticky Wild stays on the casino reels for subsequent spins.

Chances of Playing the Extra Round

Experienced players claim that the odds of playing the extra round depend on the settings. Simply put, gamblers’ chances of playing slot machines with bonus rounds are higher than a five-symbol combination. In 5-reel Penny Slots, the player has approximately a 6.66% chance of launching a mini-game. Here, gamblers only need to release one symbol to trigger a free casino slot with the bonus game.

Pleasure Factor

Bonus rounds are always fun as they generate a lot of money without any upfront additional costs. Extra rounds are a one hundred percent option to win more money. In addition, no slot machine offers special rounds that do not bring a guaranteed present.

Grand Prize

Usually, the main prize in a mini-game does not exceed the jackpot amount. In many slot machines, the maximum prize reaches 250,000 coins. Although there were times when the prize was 999,999 coins.

Bonus Rounds Combinations

To start free slots with bonus rounds, you need to wait for a special combination to appear on certain reels. Most often, these combinations are performed with scatters and certain symbols. Let’s look at some of these examples below.

  1. Pick Me Feature is a “mega” version. Players enter the instance and the interactive screen, which is filled with some closed fields. gamblers start clicking on them to collect random prizes. This bonus round ends when players finally find the coveted “collection” in one of these boxes.
  2. Mini-games offer players an interesting mini-game based on an item. For instance, a casino client can get into a simple platform where they need to hit brick boxes and jump. Another option could be a short FPS game with improved graphics. There are a lot of options here.
  3. Choose The Right Door comes across quite rarely. Basically, it can be launched in slots with the theme of Ancient Egypt. Everything is extremely simple: you need to lead your character to the exit from the crypt or pyramid. In this case, you should choose a door. Mummies can come across here, so be extremely careful and careful.

All free slot games are very fun as they are full of vivid graphics and a captivating storyline. As a reward, players receive multipliers, extra coins, and free spins.

PC, Mobile: iPhone, Android, Tablets

Lots of gamblers today prefer to play free slots using their mobile gadgets. Almost all new game releases are available on smartphones. At the same time, the free slot games no longer require either downloading or registration. First of all, you can play slots with bonus rounds if you have a modern browser. So, you are free to enjoy games using the following operating systems and software:

  • PC;
  • Windows 10;
  • Phone;
  • iPhone;
  • iPad;

Real Money Vs For Fun

If you want to try your luck and play for real money, you need to deposit cash into your account at your chosen online casino. For instance, in brick-and-mortar casinos, real coins are needed to operate Vegas slots. It happens that gambling sites require you to register a card and deposit money on it.

You can launch free slot games with bonus rounds by finding them in the mobile app stores. Their principle of operation is the same as when playing for real money. Credits end when you lose. To get new credits, you need to put real money into the game.

No Download Demos

When game developers release a new product, they try to get as many people as possible to play the new slots. To attract players and introduce them to the games, they release online demos that operate just like live ones.

Best Bonus Rounds Slot Games Demos

Here are some well-known Vegas free slot games with bonus rounds in demo versions:

  • Game of Thrones;
  • Quick Hit;
  • Rainbow Riches;
  • Starburst;
  • Monopoly;
  • Book of Ra;
  • 40 Super Hot, and others.

New Slots with Bonus Rounds

The collection of new free online slots is replenished every year. Below are the new popular slot machines with bonus rounds:

  • Wheel of Fortune;
  • Wizard of Oz;
  • Quick Hit;
  • House of Fun;
  • Cleopatra;
  • Monopoly Slots;
  • Sizzling Hot, etc.

Gambling Legal Regions

Unfortunately, not all slot games with bonus rounds are available in all regions. Before a casino operator and developer intend to operate in a particular region, they need to obtain a license from the government of that country. It happens that gambling is completely prohibited in the country. To find out if a selected slot machine is available, players need to find an online casino serving their country, and then find the desired slot.

Bonus Round Slots by Developers

Below we list the most popular slot machine developers featured on our platform. In addition, we will list the top-rated free slot games with bonus rounds.

  • Bonus Bears, Baywatch, Archer by Playtech;
  • Double Dragons, Vikings Go Berserk, Jungle Books by Yggdrasil;
  • Kronos, Raging Rhino, King of Africa by WMS;
  • Buffalo, Queen of the Nile, Dolphin Treasure by Aristocrat Bonus Round Slots;
  • Quick Hit, Lady Robin Hood, 88 Fortunes by Bally;
  • Lord of the Ocean, Panther Moon, Book of Ra Deluxe by Novomatic;
  • Lobstermania, Wolf Run, Double Diamonds, Texas Tea by IGT.


RTP return to player ratio. Simply put, this is an aspect that shows how much money the machine pays out to players in the long run. For instance, if the RTP is 97%, then the slot pays 97 dollars for every 100 dollars it takes and saves 3 dollars.

Volatility determines the likelihood of winning combinations in the game. Low volatility slots bring more wins. Experienced players are advised to choose games that have bonus rounds with low volatility and high RTP.

Most casino slots offer progressive jackpots with bonus rounds. Some options help to trigger free spins, even if there are jokers, multipliers and scatters.

Are Slot Machines With Bonus Games/Rounds Better?

There is no doubt that free slots with bonus rounds are suitable for gamblers who want to have fun, as well as those who would like to play for real money with a high chance of winning. Besides, bonus rounds often motivate players and enrich the gaming experience.


Which Games Are the Best to Play with Bonus Rounds?

Among the best game slots with bonus rounds, one can mention Starburst, Wheel of Fortune, and Book of Ra.

How to Play with No Internet?

To play slot machines with no Internet connection, you should choose a non-monetary slot. You are free to install it on your PC or mobile gadget.

Can I Play the Bonus Rounds Slots for Free First?

Definitely! You can play slots with bonus rounds for free first by accessing free slot machines. You should seek game review browser sites that offer the demo version of the chosen slot. Then you have to play and enjoy your favourite game.