Alien Planets

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Rules and Gameplay

The Alien Planets slot game from Tuko Productions invites players to engage in interplanetary exploration with a standard 5-reel, 3-row format and 15 betways. Gameplay begins with a minimum bet of $0.01 and can go up to $30 per spin. This game is designed to cater to both casual players and those seeking more substantial bets. The intuitive autoplay function enhances the ease of play, making it accessible for newcomers and seasoned players alike.

Bonus Features

Alien Planets is rich in bonus features, designed to enhance the gaming experience and increase winning potential:

  • Free Spins: Triggered by landing two identical scatter symbols, rewarding players with 5 free spins. During these spins, an alien matching the color of the scatter becomes a wild, substituting other symbols except for the scatter.
  • Bonus Game: Activated when the standard game window changes to display five colored planetary scatter symbols. Players uncover hidden aliens under each planet, each offering different bonuses like multipliers or additional free spins.


The slot features a variety of engaging symbols, each contributing to the thematic experience:

  • Wild Symbols: Can substitute for all other symbols except for the scatter, helping form winning combinations.
  • Scatter Symbols: Comes in five colors: red, green, yellow, violet, and blue. These are crucial for unlocking the game’s bonus features.
  • Alien Symbols: Correspond to the colors of the scatter symbols and play a pivotal role in the bonus game.


The game offers 15 fixed paylines, providing multiple opportunities for winning combinations. Each payline is activated by a specific set of symbols aligning in predetermined patterns across the reels, detailed in the game’s information section accessible through the gaming interface.

Pros & Cons

Pros Cons
Vivid and engaging theme of interplanetary exploration Limited maximum bet of $30 may not appeal to high rollers
Features like free spins and bonus games enhance gameplay
Accessible to players with a minimum bet of $0.01 May be less financially rewarding compared to other high-stake games

Minimum and Maximum Bet

The Alien Planets slot game accommodates a broad range of bettors with a minimum bet threshold set at $0.01, making it highly accessible for beginners or those cautious about their wager amounts. On the other end, the maximum bet is capped at $30 per spin, catering to more seasoned players or those looking to make moderate bets.

About Provider

Tuko Productions, based in Italy, has carved a niche in the iGaming industry with its commitment to creating high-quality online slots. Known for its fluid game mechanics and engaging themes, Tuko Productions continues to gain recognition and favor among players in the European market, particularly with games like Alien Planets that showcase their innovation and attention to detail.

How To Play

  • Start by setting your bet size between $0.01 and $30 per spin, adjusting the bet level and coin value to suit your budget.
  • Once your bet is set, initiate a spin manually or select the autoplay feature to play multiple rounds continuously.
  • Watch for scatter symbols (colored planets) to trigger free spins or unlock the bonus game.
  • During free spins, look for the alien symbols matching the color of the scatter to act as wilds, enhancing your winning potential.
  • Engage with the bonus game by uncovering hidden aliens under the colored planets to reveal multipliers or additional free spins.


Alien Planets slot by Tuko Productions is a compelling addition to any online casino’s portfolio, offering a blend of engaging gameplay, vivid thematic elements, and a variety of bonus features that are sure to attract a diverse audience. While the game may not cater to high rollers seeking vast bet ranges, its accessibility, combined with the thrill of its progressive jackpot and the charm of its interstellar theme, makes it a worthy choice for casual and serious players alike.