Expansion Logo


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  • Expansion Slot Mega Win
  • Expansion Slot Lines
  • Expansion Slot Wild Win
Great RTP
4.5 / 5.0
Max Win: 1,212x
Betsoft RTP: 96.08%
  • Theme: Space
  • Game Type: Multiplier
  • Lines: 30
  • Reels: 5
  • Max Bet: $300
  • Min Bet: $0.30
  • Release Date: February 22, 2023
  • Compatibility: iOS, Android
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  • Over 400 Slots
  • Desktop and Mobile-Friendly
  • Huge Welcome Bonuses
  • Play with as little as $0.30 and as much as an incredible $300 per spin!
  • Buy your way to the Free Spins feature to skip the grind.
  • Enjoy various random features that elevate your gameplay experience.

Play Expansion! Slot for Free

Practice playing Expansion! for free before trying this real money slot at your favorite online casino.

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Expansion! Slot Review

Expansion Slot Game Logo

Expansion! is an exciting and beautifully-designed game by Betsoft Gaming that’ll have you on the edge of your seat due to its random features. The Stacked Mystery Symbols and Directional Wilds features will make sure you have a great time on the base game.

If you’re interested in a game that combines beautiful graphics and great gameplay mechanics, then Expansion! might be the one for you.

Expansion! Features

These are some unique game options you’ll find playing this online slot.

  • Stacked Mystery Symbols: These symbols can be triggered on any random spin. Before the spin, certain positions light up on your reels. They then get replaced by a random symbol to give you a winning combination.
  • Directional Wilds: When you land a Directional Wild symbol, it shoots a ray at reel positions and replaces them with Wild symbols. This will give you plenty of opportunities to create winning combinations.
  • Free Spins: Land three or more Scatters to win up to 15 spins! Directional Wilds are more frequent during this feature. All winnings get multiplied by 2x to 10x.
  • High Roller Stakes: Expansion! gives equal playing opportunities to players of all budgets. Play with as little as $0.30 and as much as $300 for life-changing amounts of money.
  • Buy Feature: If you don’t want to grind for the Free Spins feature, you can buy it instead! Buy three spins for 60x your stake, four spins for 90x, and five spins for 113x.

Play Expansion! Online Slot Game for Real Money

Modern real money slots are renowned for their beautiful graphics and animations, and Expansion! is a game that fits that description. It has fruitful features that can help you boost your bank balance significantly.

If you like multiplier-boosted free spins, we recommend you give this one a go.

Aaron Kim

Aaron Kim Online Casino Writer & Specialist in Slots

Aaron Kim is an author and online gambling expert who covers all aspects of casinos and specializes particularly in online slots. He's a well-travel sports fan who also loves video games and technology.

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Expansion reviewed by Aaron Kim with a rating of 4.5 / 5