Captain Bones Big Bounty
Play Captain Bones Big Bounty at Slots UK
Game Overview
Captain Bones Big Bounty is a video slot developed by Alchemy Gaming, offering six reels and four rows. Players seek to line up symbols in various combinations as the reels spin, aiming for highlighted winning combinations that award payouts. There are 4096 ways to win, giving numerous opportunities on every spin. The game supports bets ranging from a minimum of £0.20 up to a maximum of £4.50 per spin. The gaming experience begins with the Free Spins Big Bounty win threshold set to 10x the base bet.
Ways to Win
This slot operates with 4096 ways to win. A 'way' is any pattern of adjacent symbols that runs from the leftmost reel across the reels. Winning combinations must begin on the first reel and follow a left-to-right pattern. If multiple winning combinations land on a single way, only the highest is paid. The paytable reflects payouts for all symbol combinations based on the current bet.
Cash Collect and Jackpot Prizes
Throughout both the base game and Free Spins, cash and jackpot prize symbols can appear. Cash prizes landing in direct succession from the first to the last reel can be collected when they form a chain. In the base game, a chain of cash symbols on reels 1 to 5 grants the chance to collect any jackpot prize landing on reel 6; during Free Spins, jackpot prizes may appear on reels 3 to 6. Cash prizes can land on any reel.

- Cash prizes may be between 0.2x and 4x the current bet, or between 5x and 10x the current bet.

Jackpot Prize Details
- MEGA Jackpot Prize Symbol: Awards 5,000x the bet amount.

- MAJOR Jackpot Prize Symbol: Awards 250x the bet amount.

- MINOR Jackpot Prize Symbol: Awards 50x the bet amount.

- MINI Jackpot Prize Symbol: Awards 15x the bet amount.
Free Spins with Big Bounty Win
The Free Spins with Big Bounty Win are triggered when six Scatter symbols land in the base game. During Free Spins, play continues until any win meets or exceeds the Big Bounty win threshold that was set at activation. The initial threshold is a multiple of the base bet, starting at 10x. If five Scatters land in the base game, the Big Bounty win threshold increases by 2.5x per instance, up to a maximum of 50x before Free Spins are triggered. The accumulated threshold represents the minimum win guaranteed from the feature; higher thresholds reflect greater guaranteed wins in the feature.

Key Symbols and Reel Unlocking
- During Free Spins, key symbols can appear on top of cash symbols.
- Each key collected will unlock the next reel in succession: reel 5, reel 4, and then reel 3.
- Unlocking additional reels gives more opportunities to collect jackpot prizes when a chain of cash symbols lands adjacently from the left.
- When a key is collected, the cash prize beneath it is revealed and awarded.
Free Spins operate with the same bet and all ways as the triggering spin. All winnings during Free Spins are added to base game wins. When Free Spins conclude, the Big Bounty win threshold in the base game is reset to 10x. Free Spins cannot be retriggered.
Wheel Bonus Game
The Wheel Bonus feature triggers at random when a Coin symbol lands on reel 6 during the base game. The wheel consists of coloured segments, each representing a particular prize. Depending on where the wheel stops, players are awarded one of four guaranteed multiplier prizes:
- Mega: Awards a 5,000x multiplier on the current bet.
- Major: Awards a 250x multiplier on the current bet.
- Minor: Awards a 50x multiplier on the current bet.
- Mini: Awards a 15x multiplier on the current bet.
The last wagered bet amount in the base game is used to determine the prize. Any winnings are credited automatically during this feature.
Plunder Party
The Plunder Party is a random event that can take place during any reel spin. When this occurs, a dedicated animation plays, and at least six cash prizes are guaranteed to land anywhere on the reels once the spin ends.
Upsizer Feature
Prior to starting Free Spins, there may be an opportunity to increase the Big Bounty win threshold for an added cost. The maximum threshold that can be set before Free Spins is 50x the base bet. When a threshold increase is selected, players are prompted to confirm or cancel the choice and purchase amount. This feature may not be available at all bet levels, and availability can vary by region.
Symbols Overview
Scatter Symbols

- Only appear in the base game.
- Landing five Scatters increases the Big Bounty win threshold by 2.5x, up to a maximum of 50x.
- Landing six Scatters triggers the Free Spins with Big Bounty Win.
Wild Symbols

- Can substitute for symbols to help form winning combinations, except for scatters, coins, keys, cash, and jackpots.
- Wilds do not appear on the first reel.
Coin Symbol

- Appears only on reel 6 in the base game.
- Triggers the Wheel Bonus when it lands.
Betting and Game Rules
Bet Structure
- Each spin requires a total bet to be placed, with options ranging from £0.20 to £4.50 per spin.
- The initial bet is calculated by dividing the total bet by the way cost of 10.
Bet Settings
- Quick Bet: Offers pre-set total bet options for easy selection.
- Advanced: Adjust your total bet using plus (+) or minus (-) controls.
- Max Bet: Selects the highest permitted bet immediately.
- Available bet options may vary by game version.
Game Controls
Spin button: Initiates a spin of the reels.
Bet button: Opens the options for altering the current bet.
Bet: Displays the total bet currently in play.
Balance: Shows the current available balance.
Menu button: Access further options and settings.
Game Menu Functions
Close button: Exits the menu.
Paytable button: Shows symbol payouts and game rules.
Settings button: Accesses sound and other configurable options.
Menu button: Provides access to more options.
- Banking button: Navigates to the banking section.
- Help button: Provides assistance and information on gameplay.
Home button: Returns to the main game selection screen.
Sound Settings
- Option available to enable or disable game sounds.
Game Terms
- MEGA: Refers to the Mega jackpot prize.
- MAJOR: Refers to the Major jackpot prize.
- MINOR: Refers to the Minor jackpot prize.
- MINI: Refers to the Mini jackpot prize.
Additional Details
- Feature availability may vary in certain regions or game versions.
- In the event of malfunction, all bets and plays are voided.
- Game rules may be amended as required by regulation.
- On disconnection, the most recent game state and results are displayed upon reconnecting.
- The game balance is updated automatically after each session.
- Unresolved feature selections can be resumed after disconnection.
Return to Player (RTP)
The Return to Player (RTP) indicates the theoretical percentage of staked money that is paid out as winnings over time. The value of the RTP for this game is displayed within the game itself. The probability of certain game events may be influenced by the current game state or progress.
Captain Bones Big Bounty Free Play & Demo Insights
It's common for players to search for a Captain Bones Big Bounty demo or Captain Bones Big Bounty free play option before playing the game with real money. Since no demo is available here, this page provides the essential information instead.
The overview highlights the most important elements of Captain Bones Big Bounty, with insights drawn directly from the game itself. This makes it a practical alternative to demo play, offering a straightforward way to understand the game prior to playing.
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*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.

