Best 5 Online Casino Slot Games for US Players

Online casino slot games have been gaining popularity in recent years. With this surge in slot game lovers and online casino traffic, software providers have been busy creating new and improved titles.

Therefore, I have scoured countless popular slot games in online casinos and singled out five of the best titles to play this year.

I looked at some of the most important slot features such as:

  • RTP
  • Volatility
  • Jackpot size
  • Maximum payout per spin

Whether you are a seasoned slot game player or have only recently discovered your passion for slots, you will certainly find an interesting title to dabble in for hours on end. Read on!

Starburst by NetEnt

Starburst Slots Game NetEnt

Starburst is an all-time favorite 5-reel slot by NetEnt, still going strong in 2021. Although it features a jewel theme and has straightforward mechanics, it has outstanding graphics and a high-quality design.

Its simplicity makes it ideal for beginners who’d like to hone their slot skills without being overwhelmed by complicated features.

  • Speaking of which, keep an eye out for the Bar, which is the highest paying symbol that can bring you up to 250x your stake.

Starburst also features a Wild symbol that can replace any other symbol to form a winning combination. When it lands on the payline, it locks into position and expands across the reels, bringing you a free spin. With this feature, you can get up to three consecutive additional spins.

While most slot games require that a player matches symbols from left to right across the payline, in Starburst, you can win both ways on ten paylines.

On top of that, the game has low volatility, which means that you can hope for frequent, albeit small, wins.

The game RTP of 96.09% is considered standard in the iGaming industry, and stakes range between 0.01 and 100 coins.

Book of Dead by Play’n GO

Book of The Dead Slots Game Playn'go

Book of Dead is a 5-reel 10-payline slot game that transports you to ancient times with its mysterious Egypt-themed design.

This thrilling Play’n GO slot game features Rich Wilde as the protagonist — an explorer on a mission to unearth the hidden treasures of the old world.

  • Join Rich in his adventures and spin the reels on this high-volatility, 96.21% RTP slot for a chance to win huge rewards.

You could leave the gaming session hundreds of thousands of dollars wealthier since the game offers jackpots of up to a whopping $250,000!

The game is suitable for both recreational players and those who don’t mind risking higher sums as the bets range from ¢1 to $100.

The Book, which is both the Scatter and the Wild symbol, triggers ten free spins every time three Scatters land on the reels at the same time.

As Book of Dead is a high-volatility slot, you may need to invest some time spinning those reels, but patience will go a long way, especially if you land a Rich Wilde symbol across all five reels. This will bring you a max win of 5,000 x stake per spin.

Gonzo’s Quest by NetEnt

Gonzo's Quest Slots Game NetEnt

Gonzo’s Quest is one of the most popular slot games ever and one of the best titles to come off the NetEnt production line thus far.

This game has five reels, 20 paylines, 95.97% RTP, and gives you a chance to win big thanks to the numerous bonus features.

The gameplay revolves around the quirky Spanish explorer on a quest to find El Dorado. The 3D design is colorful and full of details, so it will instantly take you to the mystical Andes.

Unlike the majority of modern video slots, Gonzo’s Quest has cascading reels instead of spinning reels. When you win, the symbols explode, and new ones fall from above to form new winning combinations.

Gonzo’s Quest is an all-time favorite slot game not only because of the breathtaking graphics and mesmerizing stories but because of the unique features and symbols as well. The most exciting ones include the Avalanche Multipliers and Free Falls.

  • The Avalanche Multipliers feature multiplies your coins between 1x and 5x with every consecutive win you make. The Free Fall feature resembles free spins in that you activate ten Free Falls by combining three Fall symbols on the reels.

Play it if you love history, frequent bonuses, great stories, and even better 3D graphics.

Jack and the Beanstalk by NetEnt

Jack and The Beanstalk Slots Game NetEnt

If you loved fairy tales as a kid, you’ve most certainly read the one about Jack and the Beanstalk, which is where this slot game draws inspiration from.

This is a 5-reel, 20-payline NetEnt game with Jack as the protagonist and the not-so-friendly giant as the main trouble-maker.

The other symbols include:

  • Goats
  • Buckets
  • Axes

Along with other stuff you expect to find on a farm.

  • The game has a 96.3% RTP, which is above average for NetEnt’s games.

Jack and the Beanstalk is the player-favorite NetEnt slot game because of its mesmerizing graphics and generous bonus features.

First of all, by collecting three or more Scatter symbols (Treasure Chest), you’ll activate ten free spins. Collect three more during free spins rounds to start five additional ones for a maximum of 15 free spins.

The Walking Wild feature activates when the Wild symbol appears on the reels and awards you a respin. The Wild then moves one reel to the left, and another respin is awarded, which continues until the Wild disappears.

The stakes range between ¢20 and $100 per spin, so you can fine-tune your wagers and choose a winning strategy.

You’ll love this game if you have a wild imagination and appreciate good storytelling.

Bonanza Megaways™ by Big Time Gaming

Bonanza Megaways Slots Game by Big Time Gaming

Bonanza Megaways™ is one of the most popular Megaways™ slots ever made.

If you are not familiar with Megaways™, you should know that it is a Big Time Gaming original, innovative slot mechanic that works on a 6-reel structure with an extra horizontal reel containing four reels.

Megaways™ can now be found on many games by other providers as it became so popular that Big Time Gaming started licensing it out.

These specific game mechanics give you between two and seven symbols on each reel.

  • The number of paylines is dynamic as it changes from spin to spin, reaching the highest number of paylines or Megaways — 117,649 — if you land all seven symbols on every reel.

With such a vast number of paylines, it is difficult to predict the outcome of your spins. Therefore, it is calculated at the end of each spin, and you can see it above the reels.

As you’ve probably already guessed, this game is pretty intense. Not only does it feature head-spinning paylines and fast-moving symbols, but it is also accompanied by fast-paced music playing in the background.

I should also mention that this game has an RTP of 96% and high volatility, which means you may have some dry spells while playing, but your persistence could pay off big time if you land a winning combination.

About the Author

Author Malik is one of the youngest members of our team and a relative newcomer to the gambling industry. His love for casino gambling came a few years ago when he got a job as a professional blackjack croupier at a local casino, while he also enjoys playing poker with his friends. Malik’s mission at CasinoUSA is to talk about the new casino sites on the block and tell you everything about their bonuses and promotions. His reviews go into the smallest of details so you can know what to expect from a given casino site before you start playing there.