The Expandable

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Rules and Gameplay

The Expandable slot game, developed by Gamomat, offers a thrilling adventure into a dark gold mine with a 5×3 reel layout and 10 fixed paylines, meaning players cannot adjust the number of active paylines. Gameplay starts with bets ranging from 0.10 to 6 dollars per spin, accommodating both low-stakes and high-stakes players. The game is designed to be user-friendly and is optimized for both desktop and mobile play, ensuring a seamless gaming experience across all devices. To win, players must land matching symbols on a featured payline, with payouts varying depending on the symbols matched.

Bonus Features

The Expandable is packed with exciting bonus features designed to enhance your mining adventure and boost your winnings:

  • Wild Symbol: Represented by a stack of dynamite sticks, the wild symbol can substitute for all regular symbols to help form winning combinations. More importantly, when it lands on the reels, it explodes, transforming surrounding symbols into wilds for even bigger wins.
  • Gamble Features: After any win, players have the option to gamble their winnings in two ways – a card gamble where they guess the color of the next card, or a ladder gamble aiming to climb higher for bigger prizes. Both features offer a thrilling chance to increase winnings but come with the risk of losing everything.


The Expandable slot features a mix of thematic and traditional symbols, each with its own value:

  • High-Value Symbols: Gold Miner, Pickaxe and Shovel, Mine Cart filled with gold.
  • Low-Value Symbols: Playing cards A, K, Q, J.
  • The gold miner symbol is the highest paying, offering up to 1,000x your line bet for five on a payline.


Payouts in The Expandable are determined by the symbols matched on the paylines. The game offers a range of payouts, from modest to significant rewards:

Symbol 3 Symbols 4 Symbols 5 Symbols
Gold Miner 50x 250x 1,000x
Pickaxe and Shovel 30x 100x 500x
Mine Cart 20x 80x 250x


The Expandable slot features 10 fixed paylines, which means players cannot adjust the number of lines they bet on. Winning combinations must land on these paylines to secure a payout, with different symbols offering various payout levels. The fixed paylines ensure straightforward gameplay, allowing players to focus on spinning the reels and hitting those explosive wins.

Pros & Cons

Pros Cons
Engaging theme and immersive gameplay Limited bonus features compared to other slots
Mobile-optimized for gaming on the go High volatility may not suit all players
Exciting gamble feature to boost winnings Sound effects and graphics are standard without being exceptional

Minimum and Maximum Bet

The Expandable slot caters to a wide range of players by offering a minimum bet of 0.10 dollars, making it accessible to those who prefer lower stakes. On the other end, the maximum bet is set at 6 dollars per spin, allowing high rollers to seek bigger thrills and potentially higher rewards. This betting range ensures that the game is inclusive, offering something for everyone regardless of their bankroll size.

Game Jackpot

While The Expandable does not feature a traditional game jackpot, players can still aim for substantial wins, with the top prize offering up to 1,000 times the line bet. The game boasts an RTP (Return to Player) rate of 96%, which is around the industry average, ensuring fair play. With its medium volatility, players can expect a balanced mix of smaller frequent wins and the occasional larger payout, making every spin exciting.

About Provider

Gamomat is a reputable game provider known for its high-quality slot games that cater to a variety of player preferences. With a strong focus on innovative gameplay features, engaging themes, and mobile optimization, Gamomat slots ensure a seamless gaming experience across all devices. Their commitment to fairness and transparency is reflected in the consistent RTP rates and the inclusion of exciting bonus features to enhance player winnings.

How To Play

  • Start by setting your bet amount using the plus and minus buttons to adjust the bet size between the minimum of 0.10 dollars and the maximum of 6 dollars.
  • Press the spin button to start the game. The reels will spin and eventually stop to reveal the symbol combinations.
  • Winning combinations are determined by the slot’s paylines. If you land matching symbols on these paylines, you will receive a payout based on the paytable.
  • Utilize the gamble feature after any win for a chance to double your payout. Choose between a card gamble or a ladder gamble, but be aware that incorrect guesses will result in losing the winnings from that round.
  • Keep an eye out for the dynamite wild symbols, which can explode and transform surrounding symbols into wilds for increased winning opportunities.


The Expandable slot by Gamomat offers an engaging gold mining adventure with a mix of traditional and innovative features. Its wide betting range makes it suitable for all types of players, from casual to high rollers. Despite the lack of a traditional jackpot, the game’s medium volatility and fair RTP rate provide a balanced and exciting gaming experience. The gamble feature adds an extra layer of excitement, allowing players to increase their winnings. Overall, The Expandable slot is a solid offering from Gamomat that promises fun and potentially lucrative gameplay.