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Game Rules

• “Cluster Tumble” is a 8 columns and 8 rows slot machine with a cluster payout mechanic.
• Winning combinations and payouts are made according to the paytable.
• Once a spin has been initiated, the bet size for that round is locked and cannot be changed.
• Winnings are presented in the user’s currency.
• The RTP value is shown in-game.
• Malfunction voids all pays and plays.
• Incomplete games will be automatically resolved after 2 days. Any winnings resulting from automatic resolve shall be paid to the player’s account.
• If your balance decreases so it becomes lower than the selected bet size, the bet size will automatically be lowered to the highest applicable bet size. (Applicable based on market)
• The Wild symbol substitutes for all normal symbols.
• The English version of the game rules prevails.

Features Game Rules

• The Wild symbol substitutes for all normal symbols.
• Lightning Win – When activated, this special stone block is replaced by a target symbol, which is one of the normal symbols. When it is applied after the following cascade, all normal symbols of the same kind as the target symbol (as well as Wild symbols) create a win, regardless of where on the board they are placed.
• Fire Transform – When activated, this special stone block is replaced by a target symbol, which is one of the normal symbols. In the following cascade, 1-2 symbol kinds get transformed into the same kind as the target symbol.

Free Spin Rules

• 5 spins are granted when the feature is activated.
• Landing Scatter symbols inside Free Spins awards one additional spin each.
• Removing all stones in Free Spins awards 3 additional spins and the Multiplier increases by 3 (First removal grants Multiplier x3, next one gives x6, x9 and so on..).
• The increased multiplier is applied as soon as it is awarded and is persistent throughout Free Spins.

How To Play

• Select a bet size, then press the Spin button to begin.
• Press the “Home” icon to exit game.

Cluster Tumble Demo Mode & Free Play Overview

Many players look for a Cluster Tumble free play or Cluster Tumble 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 Cluster Tumble 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 Cluster Tumble 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.