‘Stacked’ symbols are common in online slots. As a result, the symbols are stacked, with a column of the same symbols stacked directly on top of each other on a reel.

As a result of such stacks, you frequently have the same prize on multiple paylines. Sometimes all paylines are active at the same time. As a result, big wins. Check out the top site for real money slots in Canada to try these games out.

At the same time, one reel full of the incorrectly stacked symbols can result in no winning combination.


As a result of the stacked symbols, you win a prize slightly less frequently (the ‘hit frequency is lower). However, when you do win, the prize is usually larger.

As a result, a slot machine with stacked symbols is more erratic than the same slot machine with random symbols on the reels.

In other words, the stacked slot is more volatile.

The functionality of stacked wilds is similar to that of growing wilds. In contrast, stacked wilds only need one wild symbol to land on a reel before it grows to cover the adjacent spaces. Stacked wild might expand to fill in the entire reel or they might just expand to fill the top or bottom area of the reel. Each game has distinct regulations related to such symbols, and these rules may be found in the paytable of every game. To reach the paytable of any given game, seek for a button inside the gaming interface that indicates info, menu, paytable, or similar.

Because they are still wild symbols, stacked wilds can be used in place of any other symbol on the reels to help form winning combos. Normal wilds only cover a small portion of a reel, while stacked symbols span an entire reel, greatly increasing the odds of a winning combination being formed.

Stacked wilds slot games

Slot games with stacked wilds, i.e., jokers stacked on the reels, make things even more exciting.

On some stacked wild slot machines, it is possible to get the whole screen full of jokers. You then win the maximum prize on all paylines simultaneously. Cash register!

Wolf Gold

Wolf Gold is one of the most popular online slots in the Netherlands. This is partly because this slot has several elements of slots in Holland Casino.

Wolf Gold’s symbols are very similar to those on Buffalo slot machines. The bonus round is almost the same as on the Lightning Link slots.

And then there are the wolves, stacked on the reels and counted as wilds. Exciting!

Game of Thrones

Game of Thrones from game provider Microgaming is a top-rated online slot based on the well-known TV series.

Not only does this slot have stacked wilds. Also, all prizes count criss-cross across the reels, giving you 243 ways to win. Exciting!

The maximum win on Game of Thrones is more than 20,000x your wager.

Raging Rex

Raging Rex from provider Play ‘n Go revolves around bloodthirsty dinosaurs. The most dangerous dino, the T-Rex, counts as wild and is stacked on the reels.

If you win the bonus round, you can choose: extra wilds with multipliers on the reels or guaranteed at least one reel full of stacked wilds every spin.

The maximum prize on Raging Rex is 5000x your wager.

Iron Bank

The slot Iron Bank from game provider Relax Gaming is an excellent and fierce slot set in Cuba.

Reels 2 to 5 feature stacked wilds. Those wilds all have a multiplier from x2 to x10, and if you get multiple multipliers, they are multiplied by each other. So you can get spectacular wins, even in the regular base game.

The maximum prize is as much as 50,000x your wager.

Zeus III

An old visitor friend to Holland Casino is Zeus III by slot manufacturer WMS.

The main symbol is the Greek supreme god, Zeus, with a stern gaze and fierce beard. He appears on all reels in long stacks, one above the other, i.e., stacked.

If you spin a whole reel full of Zeus, a thunderclap sounds, and the whole reel turns into Wilds.

The bonus round is even more exciting: that’s why you only need one Zeus on a reel to turn the whole reel into Wilds. So you score a screen full of wilds relatively quickly during the free spins. Box office!

Golden Genie and the Walking Wilds

Another surprise is the slot Golden Genie and the Walking Wilds from game provider Nolimit City.

In the base game, you sometimes get completely random stacked wilds on reels 2 and 4, and in such a spin, all combinations also count left to right and right to left.

The bonus round of Golden Genie is quite a thriller, with a maximum win of 9583x your wager.

Neon Staxx

The slot Neon Staxx, from provider Netent, takes you back to the 1980s, with neon colors, synthesizer music, and an interface reminiscent of Atari gaming computers.

At the start of each spin, the slot chooses one symbol that appears in very long stacks on the reels. If you are lucky, that symbol is the Wild.

A screen full of wilds gets you 400x your wager, but if you win the bonus round, you can win 4000x your wager.

Leprechaun’s Luck: Cash Collect

Playtech’s Leprechaun’s Luck: Cash Collect is set in Ireland, with green hills and a rainbow as its backdrop. But tame this game certainly isn’t. Instead, it is a whirlwind slot full of extra prizes, free spins, and jackpots.

There are also many stacked wilds on the reels, so you often win tasty cash amounts.


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