Online Casino Slots That Feature Expanding Wilds During Free Spins
Online casino slots at the biggest casinos provide players with many features that help them win big, such as expanding wilds and multipliers.
These wilds will expand across the reel grid and substitute for any symbols they land on, while providing an extra win multiplier feature that doubles wins.
Dragons
Expanding wilds differ from standard wild symbols in that they cover multiple reels at once for greater chances to win, often including bonus features such as multipliers for even higher payouts.
Other special types of wilds include walking or transforming wilds that move across the reel grid for each spin, and stacked symbols which create multiple wins on a single spin. Some games also offer progressive multipliers which multiply wins up to 10x!
Online slot game providers offer many variations of these wild features, combining them with Megaways options and cluster pays to maximize potential returns. Barcrest's Dragon Spin Pick n Mix gives the player the opportunity to choose from five bonus features - including Dragon Eliminator whereby a dragon randomly removes one low-paying symbol on each spin - for maximum potential return.
The Sand Princess
Fantasy slot players will experience a visual feast with this slot's beautifully-crafted symbols and Arabian-themed setting, cascading onto its reels with each spin. Meanwhile, its soundtrack offers up a captivating blend of Arabian melodies and orchestral music that keeps things exciting as each spin occurs.
2by2 Gaming's The Sand Princess provides players with a fixed number of paylines and many golden chances to strike gold. Regular symbols provide decent payouts while higher-value icons include playing card royals, white stallion, beautiful palace, bottle of potion and bearded prince (who appear like they're floating).
The Sand Princess acts as the game's wild symbol and can appear anywhere on any reel; she only ever appears stacked on reel 3. She substitutes for other symbols to help complete winning combinations, and can trigger the Free Spins Bonus Round with four unique features available to them, including random multipliers up to 4x applied randomly to wins; Wild Reels option in which one or more reels become wild; and Royal Rewards (one reel may become completely wild).
Starburst
Starburst is one of NetEnt's most beloved slot games for good reason, providing an easy-to-grasp experience suitable for beginners as well as veteran gamblers alike. Gameplay is quick and smooth while graphics provide stunning visuals.
Starburst allows players to line up three to five symbols consecutively across adjacent reels to win big thanks to its ten paylines and "win both ways" technology. Classic symbols, including two premiums and five lower-paying bars, lend this game its vintage slot machine charm, adding even further appeal.
The game's most memorable feature is the expanding Starburst Wild symbol found on reels 2, 3, and 4. When this wild symbol lands on any of these reels, it expands rapidly across it and triggers a respin with any remaining wilds locked into place for a higher chance of winning. Furthermore, this special feature comes equipped with random multipliers of 2-150x that can add extra bonuses onto your payout!
T-Rex II
Realtime Gaming's T-Rex II slot game will delight fans of dinosaurs and prehistoric jungle settings alike. Triceratops, Suchomimus, and Raptor symbols offer lucrative payouts when part of winning combinations; additionally, its wild T-Rex symbol doubles payouts whenever it forms part of an effective combination - providing frequent wins!
T-Rex II features an intuitive gameplay experience with an accessible spin button located below the reels for easy use. Simply choose your coin value and number of paylines before hitting spin to set in motion your betting spree!
RTG's release features 25 variable paylines, free spins feature and both minor and major progressive jackpots. You can start playing for free in demo mode by clicking on the Spin button; or take advantage of its autoplay function and set a number of spins automatically to play!