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18+. New players only. Min deposit and wager £20 on Big Bass Splash. 20 free spins (£0.10 per spin) on Big Bass Splash with no wagering on winnings. Must be claimed within 7 days. Full T&Cs apply.

Expanding Wild Re-Spin Feature

Scatter

1 or more Wild symbols appearing anywhere on reels 2, 3 and 4 will trigger the Expanding Wild Re-Spin Feature.

The Wild symbol expands to cover all positions on the reel. Payouts are calculated after the Expanding Wild has occurred.

The reels with the Wild symbol are held and a re-spin occurs.

Re-spins continue until no more Wild symbols appear on reels that are not held, or until reels 2, 3 and 4 are held.

The feature can award a maximum of three re-spins.

Wild

Scatter

The Wild symbol substitutes for all symbols.

The Wild symbol appears on reels 2, 3 and 4 only.

Line Wins

Line wins are multiplied by the wager per payline.

All line wins pay from left to right and right to left.

Highest line win only on selected paylines.

Slot Rules

Wins on different paylines are added.

Malfunction voids all pays and plays.

The RTP is shown in-game.

If you are disconnected mid-game where an action is required from you, reconnect to continue playing from the point of disconnection.

Paylines

Paylines, if available.

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Crystal Furnace Free Play & Demo Mode Overview

Many players look for a Crystal Furnace demo or Crystal Furnace free play version as a way to test the slot game with no deposit required. Although this site does not provide demo access, the information here has been prepared to give you the same level of understanding.

We outline the important aspects of the game, including its key features, symbol types, and bonus mechanics, so you know what the gameplay involves.

By reviewing this breakdown, you can build a strong picture of how Crystal Furnace works, without needing to find a demo version.

*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.