- 5 win lines and a £100 jackpot
- The Coin Inferno Collector steps down the reels, collecting Cash Coin values as it moves
- The Win & Spin Bonus adds three locked rows above the reels, with Collectors that stay in place
Coin Inferno Step ‘n’ Stack is a 3-reel Cat C slot from Inspired Entertainment, played on 5 win lines with a £100 jackpot. Its artwork sets the reels against cracked, glowing lava, and the features centre on a stepping Collector, a coin pile and an expanding Win & Spin Bonus. Our guide to slot machine categories explains how Category C machines differ from the other types.
The Collector plays a part throughout. It gathers Cash Coin values as it moves down the reels in the base game, it is part of the bonus trigger, and in the Win & Spin Bonus it collects Cash Coins that land on its row.
Symbols to Look Out For
The Triple Crown is the Wild. It can appear on any reel during the base game and substitutes for all symbols except Cash and Collector symbols.
Coin Inferno is the Collector. When it lands in the base game, it collects all visible Cash Coin values from that spin, then moves down one position on subsequent spins within the same game cycle, until it reaches the bottom reel or the bonus is triggered.
Cash symbols can award prizes of up to 15x the current stake. Pot symbols can award the Mini, Minor or Major jackpot prize, with the highest pot value reaching up to 100x the current stake.
Every Coin symbol that lands is added to the coin pile, and for each one there is a chance the pile will increase or award the Win & Spin Bonus.
RECOMMENDED CASINOS TO PLAY Coin Inferno Step ‘n’ Stack Cat C
Win & Spin Bonus
Cash Coin symbols on reels 1 and 3, together with a Collector symbol on reel 2, trigger the Win & Spin Bonus. The reel set expands by three rows above the existing reels, and these new rows start locked. Each locked row needs a specified number of Coin symbols to land before it opens.
Collector symbols that land stay in place for the rest of the feature, even on a locked row. When a Cash Coin lands on an unlocked row, every Collector on that row collects its value and the Cash Coin is then removed from the reels. Collectors gather all cash values in view but never from other Collectors.
The bonus starts with 3 lives, or spins, and the count drops by 1 after each spin. A Cash Coin or Collector landing on an active, unlocked row resets it to 3, and the bonus ends when lives reach 0. Cash Coin symbols can award prizes of up to 15x the current stake, and Pot symbols can award the Mini, Minor, Major or Grand jackpot prize.
Fortune Spins
Fortune Spins are an alternative to the base game, activated with a dedicated button. All standard reel symbols are removed during the feature, leaving only Cash Coin and Collector Coin symbols.
Dual Wheel Gamble
Two wheels are available. The left offers a chance to boost winnings by 1.5x, 2x, 3x, 5x or 10x, while the right offers a chance to enter the Win & Spin Bonus, Super Win & Spin Bonus or Mega Win & Spin Bonus, with the bonus on offer depending on the value of the winnings being gambled.
Selecting either wheel spins the pointer. Landing on the green segment awards the cash value or bonus, and landing on the red segment loses the winnings and returns play to the base game.
Overall
Coin symbols build the coin pile in the base game and open the locked rows in the bonus, where fixed Collectors gather the Cash Coins on their row. The gamble’s right wheel adds a route to the Super and Mega versions of the Win & Spin Bonus.