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Most Popular Online Casino Games in 2022

The UK is one of the best places to be an online gambler. Picture this. You can join an online casino from the moment you hit 18 years. You can bet on sports, play bingo and virtually all types of casino games!

With that in mind, this article focuses on the most popular online casinos games in 2022. Intrigued? Let’s get started.

Slot Machines

In nearly every country where gambling is legal, slot machines are the most popular games. As such, it shouldn’t come as a surprise that slots dominate online casinos as well.

For the uninitiated, slots come in several varieties:

  • Classic slots—these are first generation slot machines. Designed in the ‘90s and early ‘00s, classic slots have simple graphics, low payouts and three reels.
  • Video slots—these are modern-generation slots. They have advanced graphics, high-payouts, bonus features, themes and soundtracks. Video slots are not only popular but also the most recommended types of slots to play.
  • Progressive jackpots—these slots have progressive jackpots linked across multiple casinos. When you play a progressive slot, a portion of you stake is added to the jackpot. When thousands of people play a progressive slot, its jackpot increases until the day someone hits it.
  • Megaways slots—these are unique video slots characterized by 6-7 reels and an engine that changes the symbols appearing on reels with every spin. This increases volatility and the number of ways you can win to hundreds of thousands.

Learn about every type of slot before you play. Also, know the major players in the industry and their games: NetEnt, Microgaming, Betsoft, Playtech, Play’n GO, BTG, Quickspin and IGT.

Word to the wise: play high-paying lottomart casino games. Lottomart is a leading casino in the UK. Each slot on the site has a well-known Return to Player (RTP). Find slots with RTPs of above 95%.  These games give you the best chance of winning real cash - although please remember to keep your gambling safe and fun.


For some reason, people love casino games that are simple to play. Roulette is a great example. It’s a colored wheel with a pay table showing you what you can predict, the odds and how much you can expect in payments.

European and American roulette are the two most popular variations of the game. European roulette has 37 numbers on its wheel while American roulette has 38 numbers.

Because of that small difference, European roulette gives you better odds for all major bet types:

  • Straight Number
  • Odd/Even
  • Black/Red
  • Dozen Bets
  • Streets
  • Lines
  • Corner Bets

Betting on a straight number means picking a specific number where the roulette wheel will stop. The numbers range from 0-36 in European roulette and 0, 00 and 1-36 in American roulette.

As mentioned, there’s a variety of ways to make money in roulette. Usually, high-risk bets earn you more money. A case in point: you get paid 35 to 1 for every correct straight number prediction. By comparison, you earn 1 to 1 for red/black or odd/even bets.

That said, European and American are not the only two versions of roulette. You can also play French, lightning, and mini roulette. French roulette is particularly revered for its low house edge.


For a long time, blackjack used to be the mother of all casino card games. Nowadays, baccarat and poker are more popular. That doesn’t mean blackjack was lost into oblivion, though.

If anything, blackjack is one of the most popular online casino games in 2022. First, it’s simple to play. You receive two cards facing up at the start of your game. Your opponent—the dealer—has one card facing up and one card facing down.

After you look at your cards and the dealer’s up-card, you can hit for another card. You can also stand, double down, split cards or take an insurance bet. Of course, the moves you make also depend on the specific blackjack version you play:

  • Classic blackjack
  • Perfect Pairs
  • Blackjack Switch
  • Spanish 21
  • Vegas Strip blackjack

With many of these variants, the goal is similar. You need to beat the dealer at producing a hand close to or equal to 21. What differs are the rules of each variant and payout rates.


Poker is a highly popular online casino game. And to be clear, people no longer settle for RNG poker games. These days, gamblers prefer to play liver poker games.

With live poker, you can play Texas Hold’em, Omaha or 7-Card stud against real human opponents in real time. Live poker works through special software provided by Evolution and other developers.

As a player, you need fast Internet, clear web cameras and microphones to experience live poker accordingly. Of course, you also need to join a live casino with multiple poker tournaments.

Poker is a competitive game. You need to find the right competition for you to have a fair chance of winning.


If you watch James Bond movies regularly, you must have spotted the agent play baccarat at some point. It’s his favorite card game. So, how does it work? The game features two hands: player and banker.

People compete to predict which hand wins. To win in a baccarat game, you need to produce a hand of nine. Keep in mind you can only use 2-9 cards. Ace cards count as one while face cards have a value of zero.

Bingo and Lotto

Bingo and lotto are often played as independent games. But they are still casino games. In the UK, many bingo operators have websites purely designed for popular bingo types: 90-ball, 80-ball, 30-ball and 75-ball bingo.

When it comes to lotto, the story is similar. Companies that specialize in lotto games rarely offer other types of games. Well, sometimes they feature scratch cards.

Lotteries are pretty popular because they promise a lot of money for cheap. You risk a few cents or pounds for the chance to become a millionaire.