Expansion! Slots

Space is the theme of the online Expansion slot, one of the best online slots by Betsoft. You can hit winning symbol combos by filling the five reels with stars and mystery icons. For example, landing the planet Scatter symbol on the reels will start the free spins bonus round. The slot game also has a beam gun that shoots directional wilds in the base game, and a free spins feature when playing the Expansion on desktop, mobile, and tablet.

About Expansion

An expansion slot is about expanding your winning horizons, and planet-shaped symbols mixed with an extra-terrestrial theme set up the slot game. The new game plays out on a 5 x 4 reel grid with 30 pay lines. There is medium volatility but a chance to win 2,171x the triggering stake. The garden background is the perfect scene for an alien landing. Betsoft set the stage and gave everyone plenty of reasons to keep playing. Once the reels start, the fun never stops. With 30 paylines, players can find wins in various ways. The Stacked Mystery symbol and Directional Wild symbol add a lot of enjoyment to every spin. On top of that, the Scatter Symbol is as thrilling as always.

Symbols And Paytable

The Expansion slot game has an attractive aesthetic for a space-themed online slot. When you load it onto your device, you can see the attention to detail in the background and reels. However, the animations excite the gorgeous graphics whenever you land a combo on the reels. You get flashy animations that blend with the theme when the player lands a winning combination. Although the sound is not thrilling or corresponds with the music, it might suit some players' preferences. Expansion! has twelve gaming icons, which include ten standard and two special characters. The card symbols of ten to Ace are the least-paying, and there are brown, purple, and green planet icons.

Betting Options

You can get $0.60 to $30 a spin when you play the Expansion slot online and win prizes on 30 paylines. You'll get winning combinations when you line up three to five identical icons. When a ray gun lands on the reels, it fires its beam, leaving a trail of directional wilds that substitute for the base game symbols to create winning combos where possible.

Stacking Mystery Symbols

Stacked mystery symbols land on every spin before changing to one matching character to give you a chance of winning big prizes. Land three, four, or five planets, and you'll gain eight, twelve, or fifteen free spins. The beam guns fire twice during the exciting bonus feature, leaving you with two trails of wilds with 2x to 10x winning multipliers. Although not visible, the Stacked Mystery Symbol plays a vital role in potential wins. All five reels have Stacked Mystery Symbol positions. Before each spin, a random symbol will replace these positions on one reel. That means one reel will contain a particular character. Combine that with some Wilds, and big wins could be on the horizon.

Wild Feature

The wild symbol is a blast. Whenever this symbol lands, a ray gun will appear in its place. It will then spin and fire in one of the eight directions surrounding its position. Wilds then replace all symbols except for the Scatters caught in the blast. The ray gun image will transform into a Wild. That's exciting and sets up some big winnings for you.

Expansion Scatter

The Expansion's Scatter symbol will trigger the Free Spins bonus round. The compelling character looks like a red planet and can trigger up to 15 Free Spins for you. The free spins provide better payouts, and you can reactivate the bonus round again.

Free Spins

Once Free Spins start, there is an immediate mood change. The slot shifts the background, and a new spooky vibe takes over. The Directional Wild Symbol appears during the bonus mode. Instead of one blast, you now get two, and that means more Wilds and better payouts. So sit back and enjoy the epic spins. The Free Spins multiplier is not a unique feature: however, it's worth a mention. Near the reel grid, a random multiplier will be active. That winning multiplier will refresh every Free Spin and can increase to 10x. That can lead to some out-of-this-world payout prizes.