Stellar Portals

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Rules and Gameplay

Stellar Portals is an enthralling slot game by Snowborn Games that transports players into a space-themed adventure. The game is played on a traditional 5×3 grid with 20 fixed paylines, meaning players cannot adjust the number of paylines. Betting starts at $0.20 and goes up to $20 per spin, catering to both casual players and high rollers. The objective is to land three or more matching symbols on a payline, starting from the left reel. With its high volatility, Stellar Portals promises a thrilling gaming experience, albeit with potentially less frequent but higher wins.

Bonus Features

Stellar Portals is packed with exciting bonus features that enhance the gameplay and increase winning potential:

  • Sticky Wild Respins: Triggered by landing Sticky Wild symbols, initiating a respin with the wilds locked in place. Respins continue if more sticky wilds appear.
  • Stacked Wild Bonus: Landing three stacked wild bonus symbols awards 6 to 9 free spins with stacked wilds on all reels, dramatically increasing win potential.
  • Rising Multiplier Bonus: This feature starts with 6 free spins and a multiplier that increases with each spin, reaching up to 10x.
  • Multiplier Bonus: Activates 6 to 9 free spins with a 5x multiplier, significantly boosting payouts for the duration of the spins.


The symbols in Stellar Portals draw heavily from its cosmic theme, offering both low and high-value icons:

  • Low-value symbols: Glowing orbs in blue, green, yellow, and red, paying up to 3.75x your stake for a five-of-a-kind.
  • High-value symbols: Cosmic portals in various colors, with the red portal paying up to 75x your stake for five on a payline.
  • Wilds: Regular and sticky wilds that substitute for all symbols except bonus symbols, also offering up to 75x your stake for five on a payline.


Here are some notable payouts for the game:

Symbol 3 on a Payline 4 on a Payline 5 on a Payline
Red Portal 15x 30x 75x
Yellow Portal 10x 20x 50x
Green Portal 7x 14x 35x


Stellar Portals is played across 20 fixed paylines, offering multiple ways to win on each spin. Players must match symbols across these paylines, starting from the leftmost reel, to secure payouts. The fixed paylines structure ensures that every spin offers a full range of winning possibilities, making every game exciting and full of potential.

Pros & Cons

Pros Cons
Innovative bonus features with multiple free spin modes High volatility may not suit all players
Engaging space-themed design and graphics Limited betting range may deter high rollers
Mobile compatibility for gaming on the go Base game can feel repetitive until special features trigger

Minimum and Maximum Bet

The Stellar Portals slot game caters to a wide range of players with its inclusive betting range. Players can place a minimum bet of $0.20 per spin, making it accessible for those who prefer to play with lower stakes. The maximum bet is capped at $20 per spin, which, while offering a decent range for casual to mid-range bettors, may not fully satisfy the appetite of high rollers seeking higher stakes action.

Game Jackpot

The Stellar Portals slot offers an enticing jackpot that can reach up to 7,777 times the player’s bet, presenting a substantial winning potential for lucky players. Alongside this impressive jackpot, the game features a Return to Player (RTP) rate of 96.04%, aligning with industry standards and ensuring a fair gaming experience. The game’s high variance further adds to the excitement, promising less frequent but larger payouts, making every spin a thrilling prospect.

About Provider

Snowborn Games, the developer behind Stellar Portals, is an innovative studio creating engaging online slots for the Quickfire platform under the partnership with Games Global. Known for their dedication to quality over quantity, Snowborn Games leverages experienced professionals to develop content that stands out in the crowded online casino market. Their strategic partnership with Microgaming and later Games Global has allowed them to focus on crafting amazing games without the distractions of the less creative aspects of game development, ensuring each title is not only fun to play but also brings something unique to the table.

How To Play

  1. Start by loading Stellar Portals on your chosen device. The game is designed to be fully compatible with both desktop and mobile platforms, offering a seamless experience across all devices.
  2. Adjust your bet size according to your budget and preference. Use the game’s interface to increase or decrease your bet, with options ranging from $0.20 to $20 per spin.
  3. Once your bet is set, press the spin button to begin playing. The reels will spin and then come to a stop, displaying the result.
  4. Aim to land matching symbols on the game’s 20 paylines. Wins are awarded for combinations of three or more matching symbols from left to right.
  5. Watch out for special symbols like Wilds and Scatters. Wilds can substitute for other symbols to help form winning combinations, while Scatters can trigger the game’s various free spin modes.
  6. If you land the required number of Scatter symbols, you’ll enter one of the bonus features, such as Free Spins with multipliers, Stacked Wilds, or Sticky Wilds, offering additional chances to win big.
  7. Continue spinning the reels, making adjustments to your bet as needed, and enjoying the diverse features that Stellar Portals has to offer.


Stellar Portals stands out as a captivating addition to the space-themed slots genre, thanks to its innovative approach to gameplay and bonus features. Developed by Snowborn Games, a studio known for its high-quality content, this slot offers a balanced blend of engaging graphics, exciting bonus rounds, and significant winning potential. Despite its high volatility, which may not suit every player’s taste, Stellar Portals provides a thrilling gaming experience with the chance to win up to 7,777 times the bet. With its broad betting range and mobile compatibility, it’s a game that appeals to a wide audience, promising both fun and the possibility of substantial payouts.