Hot and Heavy

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This slot is not available to play due to UKGC’s new licence condition
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Rules and Gameplay

The Hot and Heavy slot machine, developed by Ruby Play, offers an exciting gaming experience with its 5×3 reel structure and 30 betways. The game boasts a Return to Player (RTP) of 96.14% and is known for its high level variance. Players are drawn into an underground adventure with autoplay options, allowing for a seamless gameplay experience. Wins are calculated from left to right, and the total bet is the stake multiplied by 50, ensuring that only the highest win per bet line is rewarded.

Bonus Features

Hot and Heavy is packed with engaging bonus features designed to enhance the gaming experience. Here are the key bonus features:

  • Wild Symbols: The Nugget symbol acts as a wild, substituting for all symbols except the Scatter and Firecatcher symbols, increasing winning combinations.
  • Free Spins: Triggered by landing three or more Scatter symbols, offering players eight free games with the potential for additional free games within the feature.
  • Firecatcher Feature: Activated by six or more Firecatcher symbols, offering prizes from 10x to 200x the total bet.
  • Symbol Upgrade Feature: During free games, girl miners transform into gold-coloured miners for increased wins.

These features not only add to the excitement but also provide ample opportunities for big wins.


The symbols in Hot and Heavy are a vibrant mix of character and thematic elements, reflecting the mining adventure theme. Notable symbols include:

  • Wild (Golden Nugget): Substitutes for all but the Firecatcher and Scatter symbols.
  • Scatter (Dynamite): Triggers free spins and pays in any position.
  • Female Miners: Stand tall on the reels, enhancing win potential.
  • Miner’s Helmet, Lamp, and Tools: Offer mid-range payouts.
  • Playing Card Symbols (A, K, Q, J): Provide lower payouts.


The Hot and Heavy slot machine rewards players with various payout opportunities, highlighted by its diverse symbol values. The payouts for symbols range based on the combination and bet size, with significant rewards available through bonus features and free spins. Here is an example of the payout structure:

Symbol 3x 4x 5x
Girl in Blue $0.20 $7.50 $15.00
Girl in Pink $0.75 $6.25 $12.50
Miner’s Helmet $0.50 $5.00 $10.00

This structured payout system ensures that players are rewarded for their luck and strategy, making each spin an exciting prospect.


Hot and Heavy features 30 fixed paylines, offering multiple ways to win. Each payline is designed to provide a unique pathway for winning combinations, ensuring that players have ample opportunities to score wins. The game pays out for combinations from left to right, with the Scatter symbol being an exception, paying in any position. This extensive number of paylines coupled with the game’s high variance, creates a thrilling environment for players seeking substantial payouts.

Pros & Cons

Pros Cons
High RTP of 96.14% High variance may not suit all players
Engaging bonus features like Free Spins and Firecatcher Theme may not appeal to everyone
Quality graphics and immersive soundtrack Limited availability in certain regions

Minimum and Maximum Bet

The Hot and Heavy slot game accommodates a wide range of betting preferences, with the minimum bet set at $0.30 and the maximum bet reaching up to $300. This wide betting range ensures that both casual players and high rollers can enjoy the game at a level that suits their budget and playing style.

Game Jackpot

The jackpot in Hot and Heavy is not fixed and can escalate significantly, especially during bonus rounds and via the Firecatcher feature. While specific jackpot amounts vary, players can win up to 200x their total bet. The game maintains an RTP (Return to Player) of 96.14% and is characterized by high variance. This combination suggests that while wins may not be frequent, they can be substantial when they occur, aligning with the game’s adventurous mining theme.

About Provider

Ruby Play is the creative force behind Hot and Heavy, known for their dedication to crafting visually stunning and engaging slot games. With a focus on innovative gameplay and immersive themes, Ruby Play aims to provide players with an unparalleled gaming experience. They specialize in games that are not only aesthetically pleasing but also packed with dynamic features and bonuses that keep players coming back for more. Hot and Heavy is a testament to Ruby Play’s commitment to excellence and their ability to transport players on magical journeys through their slots.

How To Play

  • Start by setting your bet amount to suit your budget. Use the +/- buttons to adjust the bet value.
  • Press the spin button to start the game. The reels will spin and eventually stop to reveal the symbols.
  • Wins are calculated based on the paytable. Matching symbols on active betways will result in a payout.
  • Look out for Scatter symbols. Landing three or more will trigger the Free Spins feature, granting you eight free games.
  • Collect six or more Firecatcher symbols to activate the Firecatcher Feature for a chance to win up to 200x your total bet.
  • Utilize the Autoplay feature for a predetermined number of spins at the same bet value if you prefer a hands-off approach.


Hot and Heavy by Ruby Play is an exhilarating slot game that combines high-quality graphics, an engaging soundtrack, and a plethora of bonus features to ensure a thrilling gaming experience. With its high RTP and variance, it promises substantial wins for those willing to delve into the depths of its mining theme. The game’s wide betting range makes it accessible to a broad audience, from casual players to high rollers. Despite its minor drawbacks, such as its high variance and specific thematic appeal, Hot and Heavy stands out as a testament to Ruby Play’s ability to create immersive and rewarding slot experiences.