Best Expanding Wild Slots Online and Where to Find Them

1. Zimba & Friends

• • Developer: Arrow’s Edge
  • RTP: 97.02%
  • Pay lines: 12 fixed lines
  • Free demo: No

The Zimba & Friends slot from Arrow’s Edge is an exciting game with a high return of 97.02%. This Africa-themed slot features 12 fixed lines and multiple wild symbols.

Both the monkey and the giraffe wilds can expand. Monkey wilds only appear on the middle reel and expand horizontally to the other reels. The pattern the monkey wild expands in depends on which row the wild appears in, but it always expands to the other four reels.

Giraffe wilds, on the other hand, only appear on the second and fourth reels. It expands vertically to cover the entire reel and grants the player between one and six respins. Giraffe wilds that appear during respins stick to the reel but do not trigger additional respins.

Zimba & Friends is one of the best online slots with expanding wilds, as it also offers three exciting progressive jackpots. These prizes can be won on any spin in the base game. There is a free spin round as well, but you cannot win the jackpot during this bonus round.

JacksPay is the best place to enjoy Zimba & Friends online today. New members can claim up to $7,500 in bonus funds across their first three qualifying deposits and win free casino chips.

2. Freaks of Folklore

• • Developer: Dragon Gaming
  • RTP: 96.96%
  • Pay lines: 20 fixed lines
  • Free demo: No

Dragon Gaming’s Freaks of Folklore is another high-paying slot game that features expanding wilds. This horror game has an RTP of 96.96% and a stake range of $0.20 to $100 per spin, making it ideal for both high rollers and players on a budget.

Freaks of Folklore uses 20-fixed lines and has a medium volatility rating. The game has a random bonus feature and four free spins rounds: Jack O’Lantern Bonus, Demon Goat Bonus, Berserker Bunny Bonus, and Cursed Cupid Bonus.

The Demon Goat Bonus features expanding wilds. You need three to five scatters to trigger the feature and win free spins. During the free spins, you are guaranteed at least one expanding wild and can trigger up to three.

There is also the Berserker Bunny Bonus, which features a 3×3 symbol in the middle of the grid. Any symbol can appear in the 3×3 grid, including wilds and other bonus symbols.

You can test your luck in Freaks of Folklore today at DuckyLuck. It offers multiple welcome bonus packages and a high-level VIP program that every member is enrolled in after their first qualifying deposit.

3. Gridiron Glory

• • Developer: Woohoo Games
  • RTP: 96.48%
  • Pay lines: 243 pay ways
  • Free demo: Yes

Gridiron Glory uses two wild symbols: expanding and stacking. The game was created by Woohoo Games and has a reported RTP of 96.48%. Also, instead of pay lines, it uses 243 pay ways.

The stacking wilds in Gridiron Glory are represented by the helmet symbol and only appear on the last three reels. Expanding wilds, on the other hand, are represented by the football player and appear on the middle three reels.

You can have up to two expanding wilds active at the same time in Gridiron Glory.

This football-themed slot has other bonus features as well, including a free spins round. To trigger this feature, you need at least three scatter symbols on the same spin. You can win up to 25 free spins at once, and each free spins round has up to a 10x prize multiplier.

Bovada offers free and paid versions of Gridiron Glory. If you create a new account today, you can use the site’s $3,750 crypto welcome bonus to fund your bankroll for this expanding wilds slot.

4. Dice Million

• • Developer: BGaming
  • RTP: 97.34%
  • Pay lines: 100 fixed lines
  • Free demo: Yes

Dice Million is one of the highest-paying games from BGaming, featuring an RTP of 97.34%. It uses 100 fixed lines and employs multiple bonus features, including stacking symbols, a gamble round, and expanding wilds.

Wilds are represented by the Golden Die symbol. They appear on the middle three reels and can replace any symbol except scatters. The Golden Die symbols expand automatically, covering the entire reel and creating the opportunity to make new winning combinations.

There are two scatters in Dice Million. The first appears anywhere, and the second only appears on the first, third, and fifth reels. Both scatters need three or more symbols to appear to make a winning combination.

Stacked symbols can also appear anywhere, and each reel contains between two and eight stacked symbols. Appearing in groups increases the odds of stacked symbols creating winning combos.

Players can use the gamble feature to increase any win. Guessing the suit of the next card earns you a 4x multiplier, while guessing the color doubles your win.

Red Dog Casino has a free demo of Dice Million if you want to try it without risks first. There is an $8,000 welcome bonus available to new members making their first deposit that can be claimed up to four times.

5. Fruit Million

• • Developer: BGaming
  • RTP: 97.34%
  • Pay lines: 100 fixed lines
  • Free demo: Yes

Another BGaming slot that uses expanding wild symbols is Fruit Million. This fruit-themed slot game has a high return of 97.34% and uses 100 fixed pay lines.

The wild symbol in Fruit Million is a golden honeybee. It automatically expands to cover all three rows of the reel it lands in. The honeybee symbol appears on the middle three reels of the 5×3 grid.

Wilds can replace any symbol to make a winning combination, with the exception of scatters.

There are two scatters in Fruit Million: the diamond and the bell. Diamond scatters appear on any reel, and you need at least three of them for a paying combination. The bell scatters appear on the first, middle, and final reel, and must appear in all three for a winning combo.

The other bonus symbol in Fruit Million is the Bee Hive. This symbol appears in stacks of two to eight and can land on any reel.

Slots Paradise offers a free demo of Fruit Million, but you need to have a registered account to access it. After joining, you can use the casino’s 250% deposit match to add up to $2,500 in extra funds.