What’s the Difference between Multiline Slots and One-line Slots

Online slots such as Luck o the Irish free play are one of the most popular online casino games. This is because they are fun, easy to play, and have attractive features and sounds. Slots also come in varying themes and a range of options.

While some titles have innovative solutions, others are fundamental yet entertaining. And that is the case with pay lines. Some slots come with single lines, while others are multi-lined.

Let’s look at the differences between the two types to help you pick your best option.

What are One-line Slots?

One-line slots are the most basic of online slot machines. They are simple to understand and plat as they have a single pay line.

Usually, slots with one line are very similar to traditional land-based slot machines. If you are used to playing at a brick-and-mortar casino and want to switch to online casino gaming, these machines offer you a start point.

In these games, nearly everything is simplified. It has a grid of 3×3 or 3×1. They don’t have any bonus games, and the design is plain and mainly contains classic gambling symbols, like fruits or sevens.

Several classic or three-reel slots have a single pay line. Some modern slots will also come with a single line. When playing most one-line slot machines, you will be required to match three or five symbols to land a win. The rewards vary depending on the combos that occur.

Although one-line slot machines are simple and easy to play, they have fewer bonus features than multi-line slots. As a result, many gamers prefer multi-line slots. However, they are a good choice for gamers that prefer simple gaming mechanics or fans of old-school gambling.

Some single-line slots include:

  • Lucky 7
  • Double Diamond
  • Game 2000

What are Multi-line Slots?

The main visible feature of multi-line slots is that they have several pay lines, unlike one-line slots. The pay lines can range from five to 50 and even hundreds. With more pay-lines, you have higher chances of landing more winning combos.

Also, more pay lines mean the chances of winning from a single line are improved. Consequently, you will have a variety of potential prizes to win every time you spin the reels.

Additionally, multi-line slots come with more features than one-line slots. You can expect features like wild symbols, bonus rounds, and multipliers. In other cases, you will encounter progressive jackpots that offer you the chance to win hefty payouts.

Unsurprisingly, multi-line slots are one of the most popular online casino games. They are more dynamic than one-line slots and offer more winning odds.

However, you should practice with one-line slots before advancing to multi-line slots. They allow you to sharpen your skills without risking your hard-earned money.


The main difference between one-line and multi-line slots is in the number of ways to win. This doesn’t mean that one-line titles will make you lose. But, the more lines you can activate, the more you can win, and the more a game is immersive. Single-line slots are usually classic old games, with few uncomplicated features for players scared of complex slot mechanisms.

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