16 Reel Slots

More is truly merrier with 16-reel slots!

The 16-reel slots are a type of video slot offered by online casinos. With a large number of paylines and winning combinations, these slot machines provide an immersive experience. Playing slot machines with 16 reels gets you more chances to land free spins, real money wins, and other bonus games.

Always go with your preference when choosing a slot machine to play with, and if you’re into reel machines with extra features than classic fruit machines, then read on to learn more about 16-reel casino games.

What is a 16-Reel Slot?

16-reel video slots are online slots and slot machines with four columns and 4 rows of symbols, offering bonus features and bonus rounds.

Not to be confused with 4-reel online casino games, 16 reelers have 16 independent squares that turn separately, making it easier to land a winning combination.

Reels are just one element of a slot function, you can find all slot features and bonuses using our full guide.

Common Questions

How Does a 16 Reel Slot Work?

A 16-reel video slot works like any other slot machine, except that each position in its 4×4 grid spins independently from each other.

With this mechanism, each column will have four spinning symbols. Online slots players usually check the paytable first to study the list of paylines and strategize before spinning the reels.

Note that there is no fixed number of paylines for 16-reel slot machines. One could have zero paylines, while the other could have as many as 2,560 winning ways.

Apart from this unique style of casino gambling, the rest of the gameplay is pretty straightforward.

That means you have to land matching symbols across active paylines to win multipliers and trigger bonus round games.

You can try out free slots versions at online casinos to see if 16-reel slot games are your cup of tea.

Where to Play 16 Reel Slots?

Because 16-reel online slot machines are not as easy to find as compared to other types of online slot machines, you may not be able to locate one at every online casino you visit, but you can still play them at these sites:

You may also open online casinos and load 16-reel slot machines on the go by utilizing mobile devices such as iPhones, iPads, Android-operated smartphones, and tablets, just like any other mobile-optimized slot machine.

Features of a Classic 16 Reel Slot

16-reel gaming machines are a hybrid of current and vintage characteristics of a slot machine that you may find at any online casino. Aside from the revolutionary independently rotating squares of 4×4 grids, a 16-reel slot machine should also include the following attributes:


Most online casino games and free slots have a powerful symbol that you may use to replace other slot machine symbols, even those with big payouts.

Wild symbols also have the ability to increase your wins significantly.


When you get a certain number of scatter symbols on an active payline, you get a bonus reward or trigger a bonus game.

More often than not, it’s the free spins bonus that gets activated due to these combos.

Free Spins

The free spins round is one of the most popular bonus features in the casino gambling world because it lets you win big without risking your money on each spin.

This function may also provide upgraded symbols, such as greater multipliers for high-paying and unique symbols.

Progressive Jackpot

The progressive jackpot payout encourages players to play video poker slots and other casino games.

Progressive jackpots are cash awards that grow in proportion to the number of people who play a slot game for real money.

Because this type of jackpot normally has no upper limit, it may even exceed the biggest payout offered by online casinos.

The counter refreshes and resets to zero after it is claimed. It rises again swiftly until a lucky player snatches it up.


This function can be found in almost every slot machine, even in some of the classic ones.

When playing in automatic mode, all you have to do is choose the number of spins, loss limit, win limit, and wager amount.

The system will then take care of everything for you after you hit spin, and all you have to do is wait for your reward.

Players at online casinos usually play 16-reel slot machines using this mode and wait for the slot screen to display their winnings.

Top 16-Reel Slots

A list of 16-reel online slots is provided below, along with a brief description of each:

Mystery Box Slot

Oryx Gaming’s Mystery Box is an online video slot.

This slot, which Oryx Gaming created in collaboration with Golden Hero, will take you underground to a mysterious alchemist’s laboratory, complete with all the appropriate mystery style symbols, and features a 4×4 layout that isn’t often used in the gaming industry.

This, combined with the high-paying magic potion symbols, immediately adds intrigue and interest to the game the moment players load the screen.

Atomic Fruit Slot

Powered by Open Bet, there are 16 clusters in this online slot machine, each with four spheres. Each sphere has a colour and a symbol (red, blue, green fruit or classic slot symbols).

The symbols whirl around each sphere like atoms during each round. When the spheres come to a halt, you’ll observe four symbols of varying colours.

A winning combination is formed when 7 or more symbols land horizontally and/or vertically on one of the ten fixed positions.

This online slot machine offers a total of 2,560 ways of winning.

Chase the Cheese Slot

Chase the Cheese is a Betsoft progressive video slot machine with 4×4 reels and nine paylines.

It has a cheese and mouse theme, a Wild symbol, and a top payout of £7,500.


Reels on slot machines give players a unique slot experience, such as playing a vintage slot machine or a match-3 puzzle game.

16-reel casino games, on the other hand, make use of unique additional features, layouts, paylines, and themes to keep players entertained.

Whatever your choice of online casino games, make sure always to implement responsible gambling.

All Types of Reel Slots

Here are all various reel slots features.


James has almost a decade of experience in the iGaming Industry. Winning several awards including "UK Casino Affiliate of the Year" he uses his experience to research the UK market to source the best bingo welcome bonuses, highest casino slots real money payouts and free spins sign up offers.