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Home » Casino Games » Online Slots

Online Slots

Thanks to the proliferation of online casinos and the inclusive nature of the internet, online slot machines now boast a voracious fan base that plays from home, office, even mobile phone.

If you're one of those fans and you want to start playing immediately, you can skip this page and head directly to our casino reviews. We'll tell you the best places for progressives and where to find the biggest bonuses.

If your game savvy is lacking, read the below introduction and click on the rules, strategy and tips links for more in-depth information on how to increase your wins. Our comprehensive game guide will tell you everything you'll need to know to make the best choices and place the smartest bets.

Best Slots Casinos

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Las Atlantis

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Expert Review

$14000 is a combined bonus for the 5 deposits of the maximum amount ($1000)

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Las Atlantis

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$14000 is a combined bonus for the 5 deposits of the maximum amount ($1000)

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Expert Review

Terms&Conditions: SPELL250 and SPELL300 codes are valid once for new players on slots and specialty games only, PT x40, no maximum cash-out. SPELL300 can be claimed only after playing with SPELL250 code. AMULET125 and TALISMAN75 are valid once for new players only. PT x45 cards, x60 roulette, no maximum cash-out. A minimum deposit to claim the code is $25+. Cashback is given in a form of a Free Chip, PT x50, max cash-out x5, to be claimed in Live Chat.

Golden Lion Casino

10

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Expert Review

Terms&Conditions: SPELL250 and SPELL300 codes are valid once for new players on slots and specialty games only, PT x40, no maximum cash-out. SPELL300 can be claimed only after playing with SPELL250 code. AMULET125 and TALISMAN75 are valid once for new players only. PT x45 cards, x60 roulette, no maximum cash-out. A minimum deposit to claim the code is $25+. Cashback is given in a form of a Free Chip, PT x50, max cash-out x5, to be claimed in Live Chat.

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Planet 7 Casino

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Expert Review

This bonus comes with a 40X wagering requirement (Slots and Keno Only), based on the amount of your deposit plus bonus, and no limits on how much you are allowed to withdraw.

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This bonus comes with a 40X wagering requirement (Slots and Keno Only), based on the amount of your deposit plus bonus, and no limits on how much you are allowed to withdraw.

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7BitCasino

9.8

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Expert Review

The minimum deposit requirement to qualify for any part of welcome bonus is 0.001 BTC / 20 EUR / 20 USD / 20 AUD / 20 CAD / 200 NOK / 1820 RUB / 20 NZD / 90 PLN / 2600 JPY/ 130 BRL / 0.02 ETH / 0.2 BCH / 0.4 LTC / 65 XRP / 340 DOG / 20 USDT / 200 TRX / 45 ADA / 0.1 BNB / 2 NEO.

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9.8

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The minimum deposit requirement to qualify for any part of welcome bonus is 0.001 BTC / 20 EUR / 20 USD / 20 AUD / 20 CAD / 200 NOK / 1820 RUB / 20 NZD / 90 PLN / 2600 JPY/ 130 BRL / 0.02 ETH / 0.2 BCH / 0.4 LTC / 65 XRP / 340 DOG / 20 USDT / 200 TRX / 45 ADA / 0.1 BNB / 2 NEO.

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Expert Review

Minimum deposit is $10 for Neosurf, $20 for BTC, $25 for IGC, $30 for PayID, and $30 for Credit Card. WAGGINGTAILS is valid 5 times. Max cashout is x30 of the deposit, max allowed bet is $10. The Wagering Requirements for the offer are 35 times the deposit plus bonus amount.

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Red Dog Casino

9.8

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Expert Review

Minimum deposit is $10 for Neosurf, $20 for BTC, $25 for IGC, $30 for PayID, and $30 for Credit Card. WAGGINGTAILS is valid 5 times. Max cashout is x30 of the deposit, max allowed bet is $10. The Wagering Requirements for the offer are 35 times the deposit plus bonus amount.

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Expert Review

Bonus comes with a 30x playthrough requirement, 13x max cash-out limit and can be redeemed once per player. This Bonus is valid to play slots and Keno only and will redeem with a deposit of $20 or more. Unless otherwise stated, standard terms apply. Spins come with a 40x playthrough requirement, $100 max cash-out limit and can be redeemed once per player. Valid on Neon Wheel 7s only. Unless otherwise stated, standard terms apply. Bonus amount is non-cashable and will be removed from the amount of your withdrawal request. Unless otherwise stated, standard rules apply. The non-cashable bonus amount part may not be necessary as it falls under standard rules and doesn't sound too attractive, but not sure if you want to keep it in.

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Bonus comes with a 30x playthrough requirement, 13x max cash-out limit and can be redeemed once per player. This Bonus is valid to play slots and Keno only and will redeem with a deposit of $20 or more. Unless otherwise stated, standard terms apply. Spins come with a 40x playthrough requirement, $100 max cash-out limit and can be redeemed once per player. Valid on Neon Wheel 7s only. Unless otherwise stated, standard terms apply. Bonus amount is non-cashable and will be removed from the amount of your withdrawal request. Unless otherwise stated, standard rules apply. The non-cashable bonus amount part may not be necessary as it falls under standard rules and doesn't sound too attractive, but not sure if you want to keep it in.

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Bovada Casino

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Expert Review

The Promotion consists of one (1) 125% match bonus up to $1,250, and is valid only on a player’s first deposit; it consists of two (2) subsequent 125% match bonuses up to $1,250 each, valid only on a player’s next two deposits. The deposit bonuses are only available by using accepted Crypto currencies. Only activity following code redemption counts towards fulfilling the bonus requirements. The first deposit plus bonus amount is subject to a 25x playthrough requirement before the deposit, bonus amount and any winnings can be withdrawn. The following two deposit plus bonus amounts are subject to a 50x playthrough requirement before the deposit, bonus amount and any winnings can be withdrawn. Forfeiting this bonus will result in this bonus and any subsequent winnings associated with this bonus to be removed. Bonus funds cannot be used for play on Live Dealer games. Craps and Live Dealer play do not count toward meeting rollover requirements for withdrawal. All other games contribute to rollover requirements; however, certain games may have a greater contribution than others. For more information please view our wagering contribution chart.

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Bovada Casino

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The Promotion consists of one (1) 125% match bonus up to $1,250, and is valid only on a player’s first deposit; it consists of two (2) subsequent 125% match bonuses up to $1,250 each, valid only on a player’s next two deposits. The deposit bonuses are only available by using accepted Crypto currencies. Only activity following code redemption counts towards fulfilling the bonus requirements. The first deposit plus bonus amount is subject to a 25x playthrough requirement before the deposit, bonus amount and any winnings can be withdrawn. The following two deposit plus bonus amounts are subject to a 50x playthrough requirement before the deposit, bonus amount and any winnings can be withdrawn. Forfeiting this bonus will result in this bonus and any subsequent winnings associated with this bonus to be removed. Bonus funds cannot be used for play on Live Dealer games. Craps and Live Dealer play do not count toward meeting rollover requirements for withdrawal. All other games contribute to rollover requirements; however, certain games may have a greater contribution than others. For more information please view our wagering contribution chart.

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Expert Review

The general Terms of Service of Cafe Casino shall also apply to the Welcome Bonus and the Bitcoin Welcome Bonus. Cafe Casino has the right to cancel or withdraw either/both bonuses or change any of their terms at any time and without cause or notice. Bonus funds cannot be used in any Live Dealer games.

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The minimum deposit is $10 for Neosurf, $20 for BTC, $20 for LTC, $20 for ETH, $20 for Flexepin, $20 for USDT and $30 for Credit Card. The code is valid five times on the first five deposits upon sign up. The maximum bet allowed is $10, the maximum payout is x30 the deposit amount.

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The minimum deposit is $10 for Neosurf, $20 for BTC, $20 for LTC, $20 for ETH, $20 for Flexepin, $20 for USDT and $30 for Credit Card. The code is valid five times on the first five deposits upon sign up. The maximum bet allowed is $10, the maximum payout is x30 the deposit amount.

Slots Rules & How to Play

Slots rules are pretty straightforward, but the complexity of each machine varies and knowing which button does what is essential. Recently, several innovative software companies have taken this classic game to new heights by developing versions with four, five, even six reels and as many as 25 paylines. Bonus games have also been added to many advanced machines, making them a little more challenging and much more fun. It’s also important to compare winning combinations, jackpot totals and payout percentages before settling on a game. Each of these is crucial to your success at the reels.

Read more on Slots Rules

Slot Machine Strategy

There is no doubt that slots are games of chance. Spin the reels, cross your fingers, hope to win. It’s true in Vegas and true online. But there is also no doubt that winning players exhibit certain behaviors and make choices that greatly influence their win ratio and increase their average per win take. Knowing when to bet the max, when to switch machines and when to call it quits are among these choices.

Read more on Slot Machine Strategy

Play Free Slots Games

Free Slots are a great way to enjoy the game without jeopardizing your bank account. Most online gaming sites offer free slots and many of them grant credits toward weekly, monthly or bimonthly sweepstakes in which you can win real cash. Free slots feature the same animated reels, sharp graphics and fun sounds as their cash play counterparts, making the experience as realistic as possible.

Play Free Slots Games

Slots Odds

Slots odds exist, but not in the way that you might think. Whereas Blackjack or Poker odds are derived from the number of live cards in play, and Craps and Roulette odds are based on the potentiality of various number combinations being rolled/spun, slots odds are the result of behaviors and bets placed. The Law of Independent Trials and Random Number Generators govern slots outcomes, but you can increase your odds of winning by knowing how the machine operates.

Read more on Slots Odds

Slots Tips & Basic Dos and Don’ts

Much has been said about slots strategy and odds, with the debate as to whether it is a game of chance or skill raging on. Though this debate will likely never be resolved, it is inarguable that, as with every game, there exist basic principles that should be followed at each spin of the reels. Do’s and Don’ts include Playing the Max Bet—to do or not to do?—and changing machines regularly.

Read more Slots Tips

Slots History

Do you know who invented your favorite game? Do you know where online slots were first played? And do you know where the original slots machine is now on display? If not, read our game history article, which covers the more than 100-year span of its development and explores the ways in which slots as we know it was/is influenced by social trends and taboos.

Read more on Slots History

Slots Glossary

Though slots are among the simpler of casino games, there are still several terms with which any player worth his/her salt should be familiar. These terms increase your ‘cool factor’ within the betting community and, more importantly, will ensure you know what you’re doing, how much you’re betting and when it’s time to bet versus when it’s time to walk away.

Read the Slots Glossary

Slot Machine Summary

Though little has changed in terms of its rules, its gadgetry, the exponential growth of its jackpots, its themed graphics and the ability to enjoy a game anywhere and at any time have all changed the nature of what was once known as the ‘one-armed bandit'.

Online slots operate in the same way their land-based counterparts do.  But betting online has a few distinct advantages.  First and foremost, it’s convenient.  Enjoy a few rounds at your home computer. If you don’t get the results you want, search for a “hot” machine with a simple click of the mouse.

Second, players have the option of “betting” in free game mode.  Translation: no real money deposit is required.  Game fans can experience its excitement without risking their bankrolls.

What’s more, unless you live in Las Vegas or Monte Carlo, the number of online casinos that are readily accessible far surpasses the number of land casinos in your neighborhood.  Online gaming means you don’t need to take a lengthy vacation and waste needless cash on travel expenses.

However, while nearly all online casinos offer slot machines, not all are created equal. It's here, especially, that we can help.  Our online casino reviews tell you which casinos offer slots and explain the benefits or drawbacks of playing at each.

We answer the questions you need to know before sitting down for a spin; where can I find the best casino bonuses?  On which software platform do its games operate?  How quick are payouts and how accessible is customer service?  We also tell you about features specific to game types, including its max bet, its jackpot total and what types of theme and graphics it offers.

Gambling City provides savvy slots players the information they need to make informed decisions on where to play.  We also cover all the latest slots promotions, winners and events on our Homepage.  Whatever you're looking for, if it's slots, we've got it.  Good luck with the lever!

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