How Dark Spiral Works

Dark Spiral is a 6-reel, 4-row slot game designed by Hacksaw Gaming. The game utilises a Ways to Win mechanic, offering 331,776 possible ways to win. You can place bets ranging from £0.10 to £5.00 per spin. For a win to occur, matching symbols must appear on adjacent reels from left to right, starting with the leftmost reel. Each combination of matching symbols forms a winning way, as outlined in the paytable.

Whenever you secure a win, all the winning symbols are removed from the grid, and new symbols cascade down to fill the empty positions. This process continues as long as each new drop results in another win. All wins are paid according to the paytable, with only the highest win per way paid. All winnings from a round are combined and displayed in the WIN field.

Your current balance, bets, and winnings are shown in your selected currency. Bets can be adjusted by selecting the arrows and choosing your preferred bet level. To begin playing, press the SPIN button or use the spacebar on your keyboard.

The maximum achievable win is 10,000 times your bet. If this is reached, a notification appears and the round concludes, awarding your winnings; any remaining bonus features will end immediately.

All game rules and information such as paytable details, winning combinations, and way calculations apply equally to both the base game and the bonus features unless stated otherwise. For reference, the return to player (RTP) information is available in-game.

Special Symbols

• Wild Symbol: The Wild substitutes for all other symbols in the paytable, aiding in the creation of winning combinations.

Summoning Symbols and Their Impact

Summoning symbols can appear on reels 2, 3, 4, and 5. These symbols have variable sizes—1×2, 1×3, or 1×4—and reveal a stack of the same paying or Wild symbol when they land. The number of symbols revealed depends on the Summoning symbol’s size:

• 1×2 Summoning symbol: Reveals stacks of 3, 4, 5, or 6 symbols.
• 1×3 Summoning symbol: Reveals stacks of 5, 6, 7, 8, or 9 symbols.
• 1×4 Summoning symbol: Reveals stacks of 6, 7, 8, 9, 10, 11, or 12 symbols.

If a Wild symbol lands directly above or below a Summoning symbol on the same reel, once the grid settles, the Summoning symbol expands to include the Wild. Summoning symbols included in a winning combination remain on the grid while other winning symbols cascade out; they then reveal a new paying or Wild symbol with each subsequent win. This continues until no more wins occur, after which all symbols, including the Summoning symbols, are cleared from the grid for the next spin.

Bonus Features and Free Spins

Shattered Bonus

Unlock the Shattered Bonus by landing 3 FS scatter symbols simultaneously in the base game. This triggers 10 free spins. The mechanics remain the same as in the base game, but with an increased chance for Summoning symbols to appear. During this feature, landing 2 FS symbols at the same time awards an extra 2 free spins; landing 3 or more FS symbols at the same time grants 4 additional free spins.

Twisted Bonus

The Twisted Bonus is activated by landing 4 FS scatter symbols at once in the base game, awarding 10 free spins. This bonus operates with the same rules as the Shattered Bonus, but with the added benefit that all Summoning symbols that appear will persist on the grid throughout the feature. Whenever they become part of a win and on each free spin, these sticky Summoning symbols reveal new stacks of paying or Wild symbols. In the Twisted Bonus, landing 2 FS symbols at the same time awards 2 additional free spins, and 3 or more FS symbols awards 4 more free spins.

Tortured Bonus

The Tortured Bonus is triggered by landing 5 FS scatter symbols at once in the base game, granting 10 free spins. This bonus incorporates all mechanics of the Twisted Bonus; in addition, 2 Summoning symbols are guaranteed on the first spin. As with the other bonus rounds, landing 2 FS symbols at the same time provides 2 extra free spins, while 3 or more awards 4 extra free spins.

Throughout free spins features, your total win for each spin is shown in the WIN field, and the accumulating win for all free spins is displayed in the TOTAL WIN field next to the number of spins remaining.

Player Information and Game Display

• The lower bar on the game screen displays your current balance, the amount bet on the last or current round, and details of any winnings, all in your chosen currency.

• Your balance appears in the BALANCE display.
• The BET display shows your current bet. Use the arrow controls to select your bet amount, which can range from £0.10 to £5.00.

Important Terms

• Any misuse or technical malfunction will void all pays and plays.
• Visual representations of physical devices (such as reels or wheels) are purely for effect; actual probabilities are managed by a random number generator and are not determined by the appearance or number of positions on these devices.

Dark Spiral Demo Mode & Free Play Overview

Many players look for a Dark Spiral free play or Dark Spiral demo mode to get a feel for the slot before staking money. Although this website does not host playable demos or free versions of the game, this guide is here to provide a clear breakdown of what you can expect.

On this page, you’ll find an outline of the gameplay style, core mechanics, and standout features that make Dark Spiral unique. We cover the essentials such as special symbols, bonus triggers, and any distinctive elements that shape how the slot unfolds.

By reviewing this information, you can gain an accurate sense of the slot’s style and flow without needing direct access to a demo. Think of it as a preview that highlights how Dark Spiral works, giving you the knowledge you need before trying it out for real-money play.

*All values (Bet Levels, Maximum Wins etc.) mentioned in relation to this slot game are subject to change at any time. Game features mentioned may not be available in some jurisdictions.