CasinoGames77 – Free Slots & Real Money Games

Welcome to our site, a place where you can play an extensive selection of best online slot games for free. Our selection of free casino slot games comes from only leading gaming providers whose reputation for producing top-quality games are unparalleled and these game-providers include such names as Betsoft, Net Entertainment, Amaya, Sheriff, Novoline, Playtech, Cryptologic and many more.

You can practice anyone of these free slot machines or the other free casino games as much as you like without any restrictions or limitations. We have free slot games for everyone from the original classic Vegas-style video slot machines to the latest hi-tech 3D slots with exciting themes and graphics that are worthy of top-quality animated films. So why not pull up a chair and begin your free online slot gaming experience now.

XMas Party
Totems Of Gold
Shark’s Bay
Santa’s Jackpot
Ocean’s Treasures
Mistress Of Pyramid
Leprechaun’s Gold
Guardians Of Valhalla
Fruit 5 Lines
Eagle’s Gold
Cleo’s Secrets
Christmas Of Pyramid
Christmas with Hor
Candy Stash
Book Of Spells
Book Of Hor
Arcane Woods
Yokozuna Clash
Wolf Hunters
Winfall in Paradise
Wilhelm Tell
Wild Robo Factory
Wild Pops
Wild One
Wild Joker Stacks
Wild Fishin’ Wild Ways
Wild Duel
Wicked Circus
WaterBlox Gigablox
Voodoo Hex
Vikings Go Wild
Vikings Go To Valhalla
Vikings go to Hell

Why Choose To Play Free Slot Games?

At online casinos, you will find an enormous selection of video slots from the various leading slot providers that you can play for real money. You will find that the slot games come with unique themes and varying features depending on which gaming provider pioneered the games.

This range of different features such as bonus rounds, second screens, stacked free spins, scatters, will vary from slot to slot and need to be learned in order improve you gaming skills as well as devising your best betting strategies. To do this while playing for real money could prove to be expensive at online casino sites.

However, on our site, we are offering these same online video slot games, but you can play and practice them for free. This will give you the opportunity to learn and sharpen your slot-gaming skills on each of the various features on your chosen free slot games before deciding whether to play them for real money on the recommended casino sites.

Casino Games
Slot Games With Real Free Bonuses Offers

As you know, on our site you can practice for free your gaming skills and define your gambling strategy and learn all the rules, hints and tips without any restrictions.

There isn’t a better way to prepare yourself for a big time online gambling with real money than playing on the free slot games on our site? And not only this, when you feel the time is right to play for real money, there are free bonus slot games played for real money which you can claim before you play.

These free real money bonuses are offered by some casino sites when you decide to play for real money. These can be reached through our recommended links. This means you could win real money without actually depositing any of your own funds! Can you imagine walking into a land-based casino and getting a free or bill just to get you started?

Innovative Features And Exciting Theme Variations

On our site, there are a myriad of exciting video slot games with spellbinding graphics and sound effects to choose from. You have the choice from an extensive selection of free slot games in 3D, 2D and HD that recreate the casino slot-gaming experience in your own homes.

The leading slot gaming providers are constantly pioneering and adding new features with more winning possibilities to their slot games. You will find everything from classic Vegas style free slots and fruit machines that have been brought online to free slot games that follow exciting themes such as Marvel Comic heroes, horror movie themes, adventure stories, sci-fi and many more.

Most of the free slot games come with the popular gaming features, which help to improve the winning possibilities and increase your bonus chances. These exciting features include wild symbols, scatter, symbols, free spins, bonus rounds, second screens and many more.

Instant Slot Gaming Without Registration

All the free slot games and other casino games on our site have what is called flash-browser technology. And what this simply means to you is that they will play instantly and directly in your browser.

Free slots no download or installation of software required. So to play these games. There are no frustrating long game-load times; you can enjoy instant free slot gaming on any platform that supports a browser with flash. This great flash technology also allows you to enjoy your gaming on the move as these free slot games will play on smart phones that support it.

And apart from being able to enjoy download-free gaming you can also enjoy registration-free gaming on our site. We do not require you to sign up to play our free slot games and other casino games. You can enjoy a complete anonymous slot-gaming experience here.

How To Play Online Slot Games?

Free slot games online are easily operated using your mouse or a touch-pad. All control buttons of the game are located right in front of you, at the bottom of the screen. Look for the Info button if you wish to have detailed information about free spins, wild symbols, scatters and winning combinations or even the rules of the game.

Place your bets and spin the wheel with a single click with the mouse. Moreover, free slot games online without mandatory deposit require no special skills, knowledge or extensive training. One of the best things about today’s slot games online is the ability to play free slot games with the fantastic auto-play feature. This resource allows the slot reels to spin automatically without clicking on your mouse all the time.

Casino Games

Strategies To Play Slot Games Online

It is important to have a complete understanding of the free slot games you are about to play. Know their rules, and know how the site requires you to use bonus codes, bonus rounds and other special features.

Secondly, in case you opt to bet for real money, get ready to apply simple self-money-management rules, so that your game play is flawless and painless. The real beauty of it all, is the possibility of choosing the free slot games that suit you.

Basically, this option works out as a place of practice, risk free, without the need to make any deposits or downloads. As your skills and knowledge will increase, you can replace free online slot games with real money casino slot games to get a taste of the real action.

A Few Of Our Leading Game Providers

These top played free slot game are developed by the best software companies which open the door to an exciting slot gaming world filled with amazing features. For example, free slot games online developed by Sheriff Gaming, feature state-of-the-art 3D designs often with exciting 1-2-minute introduction clips before each game starts.

The 3D technology developed by Sheriff Gaming makes your gambling smooth and exciting like never before. Moreover, free online slot machines by Sheriff Gaming with progressive jackpots are interlinked via the Mega Money Pool which offers unbelievable progressive jackpots with huge payouts.

Other leading software providers such as Novomatic, Amaya, Playtech, Cryptologic, NetEnt, BetSoft, etc. also offer the same top rated free online slot games with great winning possibilities.

Slot games — is the exciting entertainment for all those who love unpredictable games. This kind of fun had been invented at the end of the XIX century. And till now stays one of the most popular among gambling games.

And what is best — you can try them for free. Here you can find the giant collection of free slot machine games without downloading or registration. And in the article, you’ll find out what types of games exist, what the free online slot games essentially are and other important and exciting information.

Best Free Online Slots 2023

You can play free casino slots without deposits and any financial risks on our website. In essence, we keep an eye on trends of the gambling industry and can offer best online slots 2020, basing on players’ impressions. Here you can find:

  • Wheel of Fortune
  • Starburst
  • Wizard of Oz
  • Flaming Hot
  • Book of Ra Deluxe

Types Of Free Slot Games That Are Available For Users

Since the first slot machine has been invented, this popular gambling game significantly changed. When the first mechanical construction was close to poker or fruit theme, modern free slot games online can offer dozens of thematics, mechanics and features.

Today you can find exciting free slots in Egypt style or dedicated to space journeys. Best providers transfer popular heroes or plots to the games, invent new mechanics, combining slots and skill games. Tons and tons of them, and you can try it on our website, choosing from the massive collection!

However, most of free slot machine games without downloading and registration can be categorized in a few groups. And here they are!

icon_left Video Slots

Video slots — it is, actually, almost every slot game. Term ‘Video’ describe the mechanism of reels spin and the gameplay visualization. In the beginning machines had physical reels, that has been activated by pulling the lever. Now all free online slots are using graphics and video-effects. The best of them:

  • Mega Fortune
  • Flaming Hot
  • Avalon II
  • Guns’ n’ Roses
  • Starburst
icon_left 3D Slots

3d slots are those, with three-dimensional figures as symbols and in-game environment. Now you can also find online game to play using VR glasses. Among the most popular 3D games we can name Enchanted and Pinocchio by Betsoft, Fairy Tale by Endorphina, Frozen diamonds by Microgaming, EggOMatic by NetEnt. But the full list is really huge.

icon_left Progressive Jackpot Slots

Everybody knows what Jackpot is. But what do game providers mean, saying ‘progressive’? Progressive Jackpots have exciting mechanics! Some part from every bet the player makes goes ‘to the bank’.

So the Jackpot amount increase with every single spin. Usually, it’s not only one slot takes part in Jackpot formation. There is the game network, so players all over the world refill the sum playing. It’s not so easy to win the Progressive Jackpot, but the lucky one can receive millions as the main prize!

For now, the most popular progressive slots are: Mega Moolah, Major Millions, Hall of Gods and Mega Fortune

icon_left 3 Reels Slots

It is the oldest type of this game. Such games have only three reels and five pay lines. They usually don’t have special symbols, except Scatter, no free spins or bonus rounds. But there frequently is the gamble game.

Why are they interesting now, when every provider can offer an exciting game with multiple features? That’s all the winnings. Three reel slots online are known for big payouts and simple rules. So they are usually the best option to start playing and learning what the casino slot games are.

icon_left 5 Reels Slots

Games with five reels are the most popular nowadays. This type of game usually has many bonus features, an exciting plot,s and full setup options. It’s not only gambling but tripping in a video story with multiple ways to win.

How Do Free Online Slots Works? Complete Anatomy Of A Slot Machine

Random Number Generator

Random Number Generator — is the core of every slot. It is the mathematical function, which generates the result of every spin. Imagine that every Symbol on a screen has its number. Every time you push the spin button RNG make number sequence, which determines what symbols in what series will appear on your playfield.

Note: As the RNG is protected by every game provider, you can’t cheat the program or influence on the spin result. That’s why the free slot is still a game of chance, but not the skill-game.


Reel — it’s the column of symbols (from the top to the bottom of the playfield). Every reel is consist of a specific number of symbols. The more pictures are placed on the reel, the more variations of the spin result the player can get.

Pay Lines

Pay Line — it is the Line, where the symbol sequence can form the winning combinations. The more pay lines are active during the game, the more chances the player has to get the payout. But pay attention: every line activation increase not only the opportunity to win, but also total bet!


Lines — it is a button on the control panel, which is used to choose the number of pay lines active for the spin.


Symbols – they are the images that you can see on the reels. It can be numbers and letters or some thematic pictures, depending on slot type. Symbols are used to create the winning combinations during the game session. Some of them also used to activate the slot’s features. So all images can be divided into two categories:

  • standard symbols — pictures that can only form the combinations;
  • special symbols — images, that start bonus features.

Every combination of simple symbols has its price. You can see it on the paytable. There is one crucial rule for payouts: the longer combination is, the bigger is your winnings. Shortly describe what Slot machines symbols are and how they are essential. Talking about special symbols, we should describe it more accurate, because every type of them activates the special feature.


Wild Symbols

Wild Symbol — it is the picture, that can be used to replace missing Symbol in combination. Usually, it substitutes for all symbols, except bonus and scatters.

For example, you can collect the standard combination – 10-10-10 on three reels if tens are placed on one pay line. But if there is 10-10-10-Wild — it will count as you collected four tens. If there is 10-Wild-10 combination on a screen, you’ll receive payout ao for three 10 in a row. There are several types of Wild symbols in free slots online. It can be:

  • Expanding Wild, which can cover all rows on one reel;
  • Sticky Wild, which can stay on a screen during the next few spins;
  • Wild Symbol that can move from last to the first reel during the next few spins, etc.

Also, Wild Symbol can play as Multiplier and double your payouts for the combination. Usually, the specific of Wild Symbol is described in a paytable.

Scatter Symbols

Scatter — is a special symbol, that can form the combination even when the pictures appear on different pay lines. If there are two, three or more Scatters on a screen, you can receive winnings, which are calculated using the total bet parameter.

In modern slots, Scatter Symbol usually activates Free Spin game. Free Spins is the serial of spins, during which you don’t need to pay the bet. So it helps to get your winnings without losing credits from the bankroll.


Multipliers can be special Symbols or additional characteristics of the Wild Symbol. However, the main Multiplier’s feature is increasing payouts for winning combinations.

Bet Amount

Bet amount (or Total Bet) shows you how many coins it will cost to spin the reels once. We advise you to pay attention: most of the winnings are calculated using the ‘Bet per Line’ parameter. And only payouts for scatter combinations and some bonus games are using bet amount to calculate your winnings.

Slot Coins

If you play free casino games, the main currency you’ll use for bets is coins (it also can be called chips). One more term you can meet is credits (demo credits). But coins and credits it’s not the same on most parts of the modern slot. Let us explain.

  • Credits — is the analogue of real currency (USD, EUR, etc.);
  • Coins — is the primary slot currency.

Bet Per Line

Bet per Line means the number of chips you bet on one pay line. Pressing this button, you can increase or decrease your stake level. Keep in mind that the bet per line will influence the total bet parameter.

Bet Max

Bet Max — is the button, which not only selects max bet but also activates all play lines. Pay attention to this nuance to keep your bankroll under control. If you want just to increase your bet but not to add pay lines, it is better to change the stake level manually.

Spin Button

Spin Button activates reels by click. As you push it, the spin starts.

Auto Start / Auto Stop

Auto Start and Auto Stop buttons created to ease your gameplay. If you want to play on a fixed amount of pay lines with a fixed stake, it is the best to use Auto Start to spin the reels automatically. On the most part of slot games, auto-spins will stop as the winning combination appears on the screen. It allows the player to start the game of chance (Gamble).

Gamble Feature

Nowadays the Gamble option is represented in most part of slot games. This feature allows the player to increase the winning amount after a successful spin. If there is a winning combination on the screen, you can use the ‘Gamble’ button to start the game of chance. There are a few most popular types of gamble-game:

  • to predict the card’s colour;
  • to find the more valuable card;
  • to click just in time, when the bar of the pyramid is highlighted.

If the player wins the game of chance, the winning for the spin is doubled. And it’s possible to double the new amount in the next round of slot gamble-game. But if the player loses, all winning coins burn down.


If you win one or several rounds of the risk game in a row, and you are not sure if you want to continue gambling, push the Collect button. In a click, all of your winnings will be added to your bankroll, and you will return to the main game screen.

Where To Play Free Online Slots Without Downloading In The US?

The best thing about modern slots is that you don’t need to download any install files to play. Free slot games are available on many online sources. In our catalog of free online slots, you can find the best products by leading manufacturers.

You can try over 6000+ games with no download and deposits here, at Find out how to play and choose the best games for further money game if you are interested.


Free online slots can be fun and exciting. It’s a game you can play without any complicated rules and in-depth knowledge of game principals.

All you need to keep in mind is the main idea that all winnings are given for the symbols combination. If you need additional information — you can always find it at the slot description section (paytable). It’s completely safe to play free slots online as you don’t have to download the game and deposit real money.

Our site can offer over 6000 best free slot games right in your browser, so you can try them all and find your favorite game. Even if you choose free games, we strongly advise you to pay some attention to your behaviour during play session to prevent gambling addiction.

Recommended Online Casinos

BitStarz Casino
BitStarz Casino

$10,000 or 5 BTC + 180 Free Spins

$10,000 or 5 BTC + 180 Free Spins

Ignition Casino
Ignition Casino

300% Up To $3,000

300% Up To $3,000

iLucki Casino
iLucki Casino

€300 + 150 Free Spins

€300 + 150 Free Spins

Shambala Casino
Shambala Casino

€500 + 180 Free Spins

€500 + 180 Free Spins

PlayAmo Casino
PlayAmo Casino

100% up to €/$ 100 + 100 Free Spins

100% up to €/$ 100 + 100 Free Spins

Vegas Plus Casino
Vegas Plus Casino

125% With 100 Free Spins

125% With 100 Free Spins

XMas Party
Totems Of Gold
Shark’s Bay
Santa’s Jackpot
Ocean’s Treasures
Mistress Of Pyramid