Best real money online slot casinos in 2024
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- Hello Millions Casino Benefits
- 24/7 live support
- 18+ unique providers
- Live casino games
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- Real Prize Benefits
- Great sign-up offer
- Video Poker and Teen Patti games
- 200+ casino games
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- High 5 Casino Benefits
- 1,200+ games, including live dealer
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- Authentic brand, made in the US
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- WOW Vegas Benefits
- 1,000+ games available
- Slots from 17 different providers
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- Stake US Benefits
- 2,000+ games from 20 providers
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- Crowncoins Benefits
- iOS Mobile app
- Coinback feature
- Loyalty plan
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- McLuck Casino Benefits
- 700+ games from 10+ providers
- Excellent live casino from Iconic21
- Bundles available from $1.99
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- Pulsz Benefits
- 30 SC first purchase bonus
- Daily bonuses and rewards
- Excellent mobile UX
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- NoLimitCoins Casino Benefits
- Daily free bonuses
- High winning percentage
- Convenient withdrawal of winnings
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- LuckyBird Benefits
- Unique games developed in-house
- SC can be redeemed for cash
- Up to 21% rakeback
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- Spree Benefits
- Tournaments and VIP program
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- Funrize Casino Benefits
- 24/7 customer support
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- Fortune Coins Benefits
- 900+ games
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- Pragmatic Play slots
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- Jackpota Benefits
- Over 700 games
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65,000 GC + 27.5 FREE SC
Play sweepstakes slots online and win cash prizes
If you don't live in one of the seven states in the US with legal real money online casinos, you can access real casino-style slots games on sweepstakes casinos.
Sweepstakes casinos share parallels with traditional real money online casinos. The vital difference is that sweepstakes casinos do not involve cash bets and are not considered real money gambling operations.
You can redeem some winnings for cash prizes at sweepstakes casinos but you must use Sweeps Coins to place your wagers for those games.
Here are our top 10 U.S. sweepstakes slots casinos to get you started:
? Sweepstakes casino | ? No-deposit bonus | ? Promo code |
---|---|---|
1. HelloMillions | 15,000 GC + 2.5 FREE SC | COVERSBONUS |
2. RealPrize | 100,000 GC + 2 SC | No code required |
3. Stake.us | $55 Stake Cash, 550,000 GC + 5% Rakeback | COVERSBONUS |
4. WOW Vegas | 250,000 WOW Coins + 5 FREE SC | COVERSBONUS |
5. High 5 Casino | 5 SC, 250 GC and 600 Diamonds | No code required |
6. PlayFame Casino | 10,000 GC + 3 FREE SC | No code required |
7. Crown Coins Casino | 100,000 CC + 2 FREE SC | No code required |
8. McLuck | 7,500 GC + 5 FREE SC | COVERSBONUS |
9. Pulsz | 5,000 GC + 2.3 FREE SC | COVERSBONUS |
10. Ding Ding Ding Casino | 100,000 GC + 5 FREE SC | No code required |
Which online slots can I play at sweepstakes casinos?
You'd be surprised. You can find many of the major slots titles you've tried and loved at a live casino at sweepstakes casinos online. Popular slots titles you can play include:
- Sugar Rush (play at HelloMillions Casino)
- Gates of Olympus (play at RealPrize Casino)
- Sweet Bonanza (play at Stake.us Casino)
- Big Bass Bonanza (play at WOW Vegas Casino)
- Great Rhino Megaways (play at HelloMillions Casino)
Most sweepstakes casinos have hundreds of slots divided up into recognizable sections including:
- New & Exclusives
- Jackpots
- Hold and Win
- MegaWays
- High Volatility
- Tumbling Reel
- etc.
The stakes are different, obviously. On sweeps casinos you play with virtual currencies — either Gold Coins or Sweeps Coins. Gold Coin games are entirely for free with no chance of winning anything other than more virtual coins.
With Sweeps Coins games, though, you can redeem some winnings for cash prizes. See more on some of the best real money slots online and sample a few slots below.
Free slots spins — No download required
Real money slots quick facts
? Eligible states | CT, DE, MI, NJ, PA, RI, WV |
? Legal gambling age | 21 |
? Best casino for slots | ? BetMGM Casino ? |
? Best slot game | ? Sweet Bonanza ? |
? Best slots casino for bonuses | ? Caesars Palace Online Casino ? |
? Best RTP slot game | Mega Joker |
? Best progressive jackpot slot | Mega Moolah |
?? Top slot games providers | Pragmatic Play, Microgaming, NetEnt |
? Online slots apps | iOS + Android |
Top 5 online slots casinos
If you live in a state with legal online casinos and want to play online slots for real money, here are five of the best online casinos to spin the reels at. See here for online casinos with free spins offers.
Top 6 real money slot games
We evaluate slots based on bonus rounds, free spins, unique features, graphics, gameplay, and return to player rates.
All U.S. online casinos have huge selections of slot games that pay real money. We've spotlighted titles with excellent bonus rounds, fun gameplay, great graphics, high Return to Player (RTP) rates, and unique online casino bonus features.
Covers Tip: Return to Player (RTP) is the percentage of wagers a game pays back in winnings over time. It is calculated by dividing the win amount by the total turnover of a game across a designated period.
A game's volatility impacts RTP accuracy, but generally players look for games with the highest RTP. A game with 97% RTP will theoretically return $97 for every $100 wagered.
Here are six of the best online slots for real money in 2024:
1. Sweet Bonanza - 96.5% RTP, Max. Win 21,000x
65,000 GC + 27.5 FREE SC
Bright, colorful, and vibrant, Pragmatic Play’s Sweet Bonanza is a candy-themed slot that has earned legendary status in the iGaming world.
Sweet Bonanza's scatter pays mechanism allows players to win big without paylines, as unique symbols pay out winnings when they appear scattered across the reels a specified number of times. Free spins bonus rounds come with multipliers to crank up the value of all wins.
? Sweet Bonanza at a glance:
? RTP: 96.49%
? Volatility: Medium-high
?? Maximum payout: 21,100x bet
? Paylines: Scatter pays
?? Minimum bet: $0.20
? No. of Reels: Six
? Jackpot / Max Win: 21,000x
?? Software Provider: Pragmatic Play
?? Play at: HelloMillions Casino, FanDuel Casino
Sweet Bonanza slot Pros and Cons
2. Cash Eruption - 96% RTP, Max. Win 1,000x
Cash Eruption is an Aztec-themed slot taking the U.S. by storm. The fruit-based symbols may seem slightly out of place in the midst of fireballs and lava, but online slots players obviously don't mind with IGT's popular 20-payline title bringing in 2.7% of all Gross Gaming Revenue (GGR) in September 2024.
The Cash Eruption slot game tops out at an RTP of 96%, with the five-reel game featuring Scatters, Expanding Wild, Free Spins, a Cash Eruption Bonus, and four Jackpot prizes. You can stake between $0.20 and $40 per spin, with the Red 7 and Fire Goddess symbols potentially landing you 1,000x your stake.
? Cash Eruption at a glance:
? RTP: 96.00%
? Volatility: High
?? Maximum payout: $10,000
? Paylines: 20
?? Minimum bet: $0.20
? No. of Reels: Five
? Jackpot / Max Win: 1,000x
?? Software Provider: IGT
?? Play at: BetMGM Casino
Cash Eruption slot Pros and Cons
3. Big Bamboo - 96.13% RTP, Max. Win 50,000x
Take a trip to the jungle and join forces with a giant panda in Push Gaming’s uber-popular animal-themed slot, Big Bamboo.
Mystery prize symbols can land on the reels, while the golden bamboo feature offers an instant prize or a multiplier symbol to boost wins.
With a 50,000x max win up for grabs, Big Bamboo is a game you can’t ignore if you’re looking for big wins while playing online slots for real money.
? Big Bamboo at a glance:
? RTP: 96.13%
? Volatility: High
?? Maximum payout: 50,000x bet
? Paylines: 50
?? Minimum bet: $0.10
? No. of Reels: Five
? Jackpot / Max Win: 50,000x
?? Software Provider: Push Gaming
?? Play at: Stake.us Casino
Big Bamboo slot Pros and Cons
4. Cursed Seas - 96.22% RTP, Max. Win 12,500x
This horror-themed pirate adventure is not for the faint of heart, but it’s one of Hacksaw Gaming’s most popular online slots in 2024.
Played on a 5x4 grid, 26 paylines, and two bonus games offer a great chance to unlock the game’s 12,500x max win.
If you’re intrigued by the legend of Blackbeard and other notorious pirates of the Golden Age, Hacksaw’s Cursed Seas slot is the game for you.
? Cursed Seas at a glance:
? RTP: 96.22%
? Volatility: High
?? Maximum payout: 12,500x bet
? Paylines: 26
?? Minimum bet: $0.10
? No. of Reels: Five
? Jackpot / Max Win: 12,500x
?? Software Provider: Hacksaw Gaming
?? Play at: Stake.us Casino
Cursed Seas slot Pros and Cons
5. Ankh of Anubis - 96.20% RTP, Max Win 15,000x
Play’n GO’s Ankh of Anubis is one of the best Egyptian slots ever made with a 576 win-all-ways mechanism in play.
Though set in the ancient past, this slot features a futuristic and unconventional 3-4-4-4-3 setup. The bonus round offers up to 20 free spins to use to land the game’s max prize of 15,000x the bet.
For ancient Egyptian gameplay with a twist, check out Play’n GO’s Ankh of Anubis at your chosen online casino.
? Ankh of Anubis at a glance:
? RTP: 96.20%
? Volatility: High
?? Maximum payout: 15,000x bet
? Paylines: 576
?? Minimum bet: $0.10
? No. of Reels: Five
? Jackpot / Max Win: 15,000x
?? Software Provider: Play'n Go
?? Play at: BetMGM Casino
Ankh of Anubis slot Pros and Cons
6. Gonzo's Quest Megaways - 96% RTP, Max. Win 21,000x
The Megaways version of Gonzo’s Quest takes this legendary slot game to a different level.
Avalanches occur after winning combos to provide additional winning opportunities, while unbreakable wilds and free spins can lead you to the 21,000x max win.
With a respectable RTP and awesome gameplay, Gonzo’s Quest Megaways is another excellent slot game that pays real money.
? Gonzo's Quest Megaways at a glance:
? RTP: 96%
? Volatility: Medium-high
?? Maximum payout: 21,000x bet
? Paylines: 117,649
?? Minimum bet: $0.20
? No. of Reels: Six
? Jackpot / Max Win: 20,000x
?? Software Provider: NetEnt via Red Tiger
?? Play at: FanDuel Casino
Gonzo’s Quest Megaways slot Pros and Cons
Highest RTP (Return-to-Player) Slots
The return-to-player percentage (RTP) of a slot means the percentage of total money played that will ultimately be paid back out in winnings.
The highest RTP slots online, such as Mega Joker, will pay out a full 99% of the wagers taken in. That said, it is a cumulative total programmed in over the life of the slot.
That means you are NOT guaranteed to win 99% of the money you put in to a slot back in any one session. See below for the list of the highest RTP slots online and which online casinos you can play them at.
Game and provider | RTP | Play at |
---|---|---|
1. Mega Joker (NetEnt) | 99% | Caesars Palace Casino |
2. Blood Suckers (NetEnt) | 98% | BetMGM Casino |
3. Rainbow Riches Pick N Mix (Barcrest) | 98% | Caesars Palace Casino |
4. Starmania (NextGen) | 97.87% | FanDuel Casino |
5. White Rabbit Megaways (Big Time Gaming) | 97.77% | BetMGM Casino |
6. Zeus Lightning: Power Reels (Red Tiger) | 97.73% | BetMGM Casino |
7. Golden Tour (Playtech) | 97.71% | Caesars Palace Casino |
8. Blood Suckers Megaways (Red Tiger) | 97.66% | BetMGM Casino |
9. Guns N’ Roses (NetEnt) | 96.98% | BetMGM Casino |
10. Blood Suckers 2 (NetEnt) | 96.94% | BetMGM Casino |
11. Dead or Alive (NetEnt) | 96.82% | BetMGM Casino |
12. Butterfly Staxx (NetEnt) | 96.80% | BetMGM Casino |
13. Fruit Shop (NetEnt) | 96.70% | FanDuel Casino |
Strategy tips for online slots
Online slots are more than just pick and click. Here some key tips for online slots to optimize your playing experience.
Before taking a spin on one of the thousands of online slots, try a demo. Most top real money online slot providers will have a free-to-play version that allows you to experience the game before having to risk money.
Modern online slots are much more than just a tap and a spin. In addition to the aesthetics of digital slots, each game offers a wide range of bonuses, payout percentages, return to player (RTP) ratios, and volatility. Use our guides to learn these terms and how they impact each slot. Then pick the option for all of these (and other) features before beginning play.
It should come as no surprise that bigger stakes and larger winning line options impact your chances at winning a minimum bet or the highest possible jackpot. Consider the payout potential and how bet size can improve your chances to win.
Remember too that bigger risks can more quickly drain your bankroll. Begin slot play with a set amount you’re willing to risk. Just like the choices of slot style and payout structures, you must also balance the money you’re willing to spend. It can be easy to get caught up in the fun; don’t bet money you’re not willing to lose.
Every online slot player has a “lucky” strategy. It could be day of the week, color of the slot, or time of day. None of these external factors impact your chances of winning. You control the type of slot you play. Everything else is pure luck.
How to choose a real money slots casino
Due to the sheer number of slot games available at real money online casinos, it can be challenging to identify the best games by leading developers. Use our online casino reviews to pick a top operator, and then follow these helpful tips when choosing your game:
Payouts
How much does the game in question pay out? If you’re looking for big wins, check for games with max wins over 5,000x the bet. You should also look at a game’s paylines and pay table for more details about how to win.
RTP and volatility
The industry average RTP for slots is 96%, so be sure to play games with an RTP of 96% or higher. This figure represents the percentage of wagers returned to players over time. You should also consider whether a game has high, medium, or low volatility to understand how often it pays out.
Graphics and theme
Slot games that pay real money vary in quality and presentation. From ancient Mayan temples to the high seas, you can find games with multiple themes and excellent graphics, so pick a game that aligns with your interests for peak entertainment value.
Security
It’s important to confirm that your chosen online casino is licensed to operate in the U.S. You should always look for the site’s license details before depositing funds to play real money slots online.
Mobile gaming
The best slot games that pay real money are optimized for mobile gaming, thanks to HTML5 technology. If you plan to play slots on the go, ensure you can play your game on a smartphone or tablet.
Developers
Choose slots from specific developers once you’ve become familiar with what each provider offers. Leading casino game studios include developers like Pragmatic Play, Play’n GO, and NetEnt.
How to play online slots
Playing online slots for real money is easy. Our guide walks you through all you need to play in just a matter of minutes.
All slot sites will require some sort of user account information, which may just include a username and a password. Type in a unique username and an original password and you’re on your way. Note that real money sites will require additional information which may include an address, government ID, social security number, and payment information.
There are hundreds of slots across thousands of providers. That includes dozens of different styles with many different designs and interfaces. Payout percentages and volatility measures are also key factors when determining slots. Veteran slot players will look to see if the slot features Scatters, Wilds, and Multipliers. Slot enthusiasts should also consider RTP (return to play rates) and potential bonuses. It’s also important to make sure the slot offers RNGs (random number generators) to ensure a fair game.
Most online slots feature simple gameplay but the rules can vary dramatically. Check each slot’s rules around canceled games or glitches. Also, be aware that reputable slot sites forbid users under age 18. The massive (and growing) array of new slot sites and game styles can also add new variations to the rules.
After reviewing the technical and legal regulations, pick the slot that fits you best. Most top online slot sites also create demos, allowing real money casino players to test a game before using actual currency.
After selecting a slot (or slots), players must select their stake. This selection tool is prominently displayed on all slot games. Most slot games permit stakes as low as a few cents per spin and many will go up to several hundred dollars. Find the style and risk threshold that fits your play best and remember to manage your bankroll. Players can also raise or lower their stake after every spin.
Now comes the best part; spin the reel. Any credible site will have a spin or play button displayed prominently on both desktop and mobile. Tap the screen or press a key and watch the results. Laptop play will also typically allow space bars or other keyboard shortcuts.
The best online slots features and other styles on top of the basic gameplay. Most will feature bonuses that create opportunities for new or free spins, bigger payouts, or additional gameplay styles. Consider these additional bonus options before and during playing.
Every slot player hopes the fun from spins will also lead to financial rewards. For free-to-play sweepstakes casinos, this could mean more of that site’s currency, additional spins, or even cash prizes. Real money casinos always pay just that; actual currency back to the user's account. Remember that real money casinos require payment information before receiving winnings. Sweepstakes and social casinos may also require financial info and will mandate that if players want to buy more casino-specific currencies such as Gold Coins.
Types of slots bonuses
The best way to boost your bankroll before playing real money slots is to take advantage of casino bonuses. From online casino no-deposit bonuses to free spins and reload offers, you'll have plenty of options:
- Offered to new customers only.
- Usually awarded after registering and making a first deposit.
- Must satisfy wagering requirements before withdrawing.
- Exclusive to slots.
- Players receive a specific number of spins.
- Typically limited to select games.
- Most sought-after online casino bonus.
- Play with house money — no deposit required.
- Meet wagering requirements before accessing winnings.
- Rewards active players for their loyalty.
- Awarded after an additional deposit is made.
- Usually available on specific days of the week.
- For users who invite friends or family to play.
- Involves a unique link or code.
- Bonus awarded after a friend or family member makes their first deposit.
Slot games explained
Although slot games are easy to play, understanding how they work takes a little time — especially if you’re new to online casinos. We recommend carefully reading the game rules and considering the following before playing online slots for real money:
Types of slots
Identify the type of slot that best suits your needs. You'll find video slots, classic slots, progressive slots, and jackpot slots at legal online casinos.
Betting limits
Consider betting limits before playing a slot game that pays real money. Betting limits vary significantly from slot to slot, ranging from $0.01 to $500 per spin, ensuring that there’s a game for everyone.
Game overview
Read through the game’s rules to learn about its payouts, maximum win, RTP, and volatility. Consider bonus features like free spins, wilds, multipliers, and cascading wins. Some games let you buy access to specific bonus features, which is a fast track to some of the biggest wins in the game.
Covers Tip: Online slots are powered by Random Number Generators (RNGs), meaning that the outcome of every spin in the game is random. You can win or lose each time you spin the reels.
Real money online slots vs free slots
While free online slots are a great way to test games and learn the characteristics of a slot before risking your bankroll, nothing quite compares to the thrill of playing online slots for real money. We break down the pros and cons of free games and real money slots in the table below:
Real money slots
Free slots
Best real money slot developers
There are many slot game developers in the casino industry, and some are certainly better than others. Below are a few of our favorite real money slots developers in 2024:
- Pragmatic Play: One of the industry leaders, with a vast library of games spanning myriad themes and styles.
- Microgaming: An award-winning software platform responsible for arguably the most popular slot in the world, Mega Moolah.
- NetEnt: A studio known for its high RTP slot games, offering great value for players.
- Big Time Gaming: The studio responsible for the Megaways mechanic, an increasingly popular and engaging slot experience.
Other studios worthy of a mention include Hacksaw Gaming, Play’n GO, Nolimit City, and Push Gaming, as they all offer excellent slot games that pay real money at various online casinos in the U.S.
More online casino resources
Blacklisted casinos
Not all real money online casinos and sweepstakes casinos are created equal. Many websites operate in the U.S. illegally in 2024, posing as licensed and registered operators. We rate and review legal online casinos only and suggest you play exclusively on these legitimate platforms. We strongly recommend avoiding the following blacklisted casinos:
- Allegations of unprofessional behaviour
- Withholding withdrawals
- Unwarranted account suspension
- Accepts players from restricted regions
- Reports of confiscated winnings
- Spammy advertising strategy
- No evidence of a valid license
- Unresolved payment complaints
- Account verification issues and payout delays
Legal online casino markets in the US
As of December 2024, playing at commercial real money online casinos is legal and available in seven U.S. states: Connecticut, Delaware, Michigan, New Jersey, Pennsylvania, Rhode Island, and West Virginia.
Rhode Island is the most recent state to launch online casino gambling, with Bally debuting simulcast live dealer games from its Twin River Casino on March 5, 2024. It remains to be seen whether real money online casino gambling will be rolled out in further states in the near future.
Legal online gambling states:
Legal online gambling state bonuses:
Pending online gambling states:
Anyone in states without legal gambling can enjoy U.S sweepstakes casino sites, which are legal in all U.S. states except Washington, and including D.C.
North of the border residents can keep up to date with all their real money online gambling opportunities via our online casino Canada guide, while we've also got a devoted online casino Ontario page.
For online slot players who are also hoping to wager of sports in the U.S., visit our legal tracker to pinpoint states with legal sports betting before reviewing our guide to the best sports betting sites.
Interested in daily fantasy sports? Some states that don't offer traditional online casinos or sports betting have options for DFS players. Claim exclusive promo codes for StatHero and ParlayPlay today.
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US state online casino guides
Real money online slots FAQ
Online slots are casino games that play out across reels, rows, and paylines. To earn a payout, you need to match symbols across one of the game¡¯s paylines, and you can use a raft of bonus features to help you land the game¡¯s biggest wins.
Online slots are created by software providers and hosted by licensed online casinos. When you spin the reels, every outcome is determined by a Random Number Generator (RNG) ensuring games are random and fair.
Yes, online slots are legal in the U.S. You can legally play at real money online casinos in Connecticut, Delaware, Michigan, New Jersey, Pennsylvania, and West Virginia.
Yes, you can play online slots for real money in the U.S., provided you live in one of the states where online casino gambling is legal.
Yes, online slots are fair and random. The outcome of every spin on a slot machine game is determined by a Random Number Generator (RNG), meaning you can win or lose each time you place a bet. Slot games are also independently reviewed and tested for fairness.
A payline in a slot game is the pattern winning combinations can form on a base game spin. There are different types of paylines, including fixed, variable, clusters, Megaways, pay-all-ways, and other mechanics.
To choose the right online slot game, look for games with a reasonable RTP (above 96%) and a theme aligned with your interests and preferences.
You can find online slots that allow you to get started with bets of just $0.01 and those that have max bets of up to $500. Therefore, you can find online slots to play that suit your budget.
Progressive jackpot slots are games with a separate jackpot that continues increasing until someone wins. A small amount of every bet is set aside to fund this jackpot. It¡¯s common to see progressive jackpots offer multi-million dollar payouts.
You can deposit money to play online slots in various ways. The easiest method is to use a debit or credit card, but you can also deposit via an e-wallet. Read your selected casino's payment terms and conditions for more information about payment methods.
Yes, you can play online slots for free. Most online casinos offer demo versions of their slots, meaning you can spin the reels for free to get a feel for the game before risking your own money.
The easiest way to contact customer support is via the casino¡¯s online chat, usually offered 24/7. Failing that, check for an email address or phone number that allows you to contact the casino directly to raise your concerns.
Colin MacKenzie is a casino content editor who joined Covers in 2024 - delivering user-focused, honest reviews on North America's top iGaming operators. Colin has over a decade of experience curating online casino reviews and gambling guides. He has shifted his focus to in-depth bonus code breakdowns and diving into the emerging sweepstakes and social casino market.
A lifelong Maritimer and Saint Mary's University grad Colin spends his free time near the ocean and on any golf course that will let him tear up their courses. If Colin could only play one casino game, it would be 'DraftKings Basketball Blackjack', and the one tidbit he has for all iGamers is never try and chase your losses.