Bob Marlin Goes Deep

Welcome to the interactive casino game Bob Marlin Goes Deep, featuring Free Spins, Expanding Reels, a Fish Collection, and up to 16,807 ways to win.

ABOUT THE GAME

Bob Marlin Goes Deep is a 5-reel, 4-row interactive casino game with the ability to expand the reels up to 5 reels and 7 rows. This game has different winning combinations, for example, when identical symbols appear on the first 3 or more reels (2 or more reels for super-high paying symbols). The game has 4 high-value regular symbols, represented by fishing gear, 4 low-value symbols represented by the 4 poker card suits, and 4 super-high-value symbols that only appear in the Collect Free Spins. There is also a Bonus symbol that only appears on reels 1, 3, and 5. Finally, there are 4 symbols that you can collect, represented by Fish that only appear on the bottom 3 rows of the expanded reels.

Expansion Rollers

Landing a Bonus symbol on the reels expands the reels by one row downwards on that spin. Bonus symbols are only present in the base game and only on reels 1, 3, and 5. The reels can expand a maximum of 3 times, as this is also the maximum number of Bonus symbols that can appear in a single spin. The symbols on the bottom three expanded rows are placed randomly.

Free Spin Mode

Landing 3 bonus symbols awards 10 Free Spins on the 5 x 7 reel set. Free Spins do not contain bonus symbols or collectible fish. Free Spins are played at the same bet as the spin that triggered them.

Collectible fish

Collecting 5 of the same fish triggers 5 Collector Free Spins. Collector Fish only appear in expanded rows in the base game. Each Collector Fish can only appear once per spin. If 2 or more collections are completed at the same time, they will be awarded in the following order: blue, green, purple, and orange. If Collector Free Spins and regular Free Spins are triggered at the same time, the regular Free Spins are triggered first. New players receive 3 Orange Fish when they play for the first time.

Free Collection Spins

Completing a collection awards 5 Free Spins on the 5 x 7 reel set. These reels do not contain Bonus symbols or Collectible Fish. A super-high-value symbol, matching the color of the Collected Fish, is added to all reel sets. Collection Free Spins are played at the average coin value of the coin values used on each spin in which Fish have been collected.

HOW TO PLAY

  • Select the currency denomination.
  • Press the Spin button to start the game.

HOW TO CALCULATE PROFITS WITH COMBINATIONS

  • To calculate the total coin win from Combinations, add all symbol wins together.
  • To calculate a single win per symbol, count the number of consecutive reels on which that icon is repeated, starting from the left.
  • If the number of consecutive reels containing the symbol is 3 or higher starting from the left, find the corresponding winning amount in the paytable.
  • If any of these reels contains more than one consecutive symbol, the winnings will be multiplied. Multiply the number of symbols on each reel to find the final multiplier. For example: if the first reel contains two symbols, the second has three symbols, and the third has two symbols, the total multiplier would be: 2*3*2=12 (total multiplier).
  • The above does not include any of the Bonus symbols that pay scatter.
  • All winning combinations will be added together after the spin.
  • Calculate the total profit in the local currency by multiplying the profit by the currency value.

HOW TO CALCULATE PROFITS WITH A FRACTION OF A CENT

  • This game features coin values less than 1 cent per coin (in select currencies). When players use a coin value less than 1 cent, their cash prizes will be rounded up to the nearest whole cent in a fair manner.
  • Prizes are rounded to the nearest whole cent. 1.4 rounds up to 1, and 1.6 rounds up to 2.
  • If a profit is exactly between two values (for example 2.5 cents), rounding will be done to the nearest EVEN cent (it will not round up to an ODD amount).
    • 1.5, 3.5, 5.5, 7.5, 9.5 round up.
    • 0.5, 2.5, 4.5, 6.5, 8.5 round down.
  • Casinos always keep cash balances. When a player "views" their cash balance, their cash balance is recalculated in coins.
  • When players choose to display their balance in coins, they will sometimes see rounding when their coin winnings are added to their balance.
  • For example, if you win 21 coins worth 0.004, your cash winnings will be 8.4 cents. In this case, the cash winnings would be rounded up to 8 cents, and 20 coins would be added to your balance.

GAME OPTIONS

The options icon expands and collapses the options tray.

  • Paytable – Displays the value of each symbol, a description of the game’s features, and all information about the paylines.
  • Game Settings – Opens the settings panel with game speed, volume, and other settings.
  • Game History – If this feature is enabled on the game page, it stores data from the last 10 rounds.
  • Rules of the game – Open the rules of the game.
  • Mute – Turns the sound on or off.

(Some features and options may not be available in your jurisdiction)

GAME PANEL

  • Ways to Win – Displays the number of winning combinations. 5x4 reels have 1,024 combinations, 5x5 reels have 3,125 combinations, 5x6 reels have 7,776 combinations, and 5x7 reels have 16,807 combinations.
  • Coin Value – Change the bet amount by changing the coin value. To convert any bet or coin winnings to the local currency, multiply the coin amount (25) by the coin value.
  • Bet – The bet is always 25 coins per spin. Pressing this field toggles between the coin and cash view.
  • Maximum Bet: Sets the coin value to the maximum available. Pressing the button a second time returns it to its original state.
  • Spin Button – Starts the game. When the reels are spinning, the Spin button will change to the Stop button. Pressing the Stop button will stop the reels immediately.
  • Autoplay – Players can play without having to press the Spin button every time. Choose the number of autoplay rounds by pressing the Autoplay button. Players can choose additional conditions for stopping this mode in the Game Settings. The loss limit in some versions of the game prevents players from losing more than a limited amount during an autoplay session. Pressing the Autoplay button a second time stops this mode.
  • Earnings – Displays the earnings from the last or current payment. Pressing the field toggles between the currency and cash views.
  • Balance – Displays the player's account balance. Pressing the field toggles between the currency and cash view.

(Some features and options may not be available in your jurisdiction)

RETURN FOR THE PLAYER

  • The expected payout reflects the return over a large number of spins made by many players over an extended period of time and cannot be affected by player strategy.
  • The total return to player is 94.0%.

RANDOMIZATION

A certified random number generator spins the reels so that the chances of them stopping on all positions are equal and fair.

ADDITIONAL INFORMATION

  • If the game is interrupted during the match, you can resume the game round by restarting the game within 1 hour or hours of the interruption. If the player chooses to skip the replay, the winnings will be immediately added to their balance.
  • In any situation where playback functionality is not sufficient, please contact the game website's support team.
  • In the event of a failure in the game software or hardware, all affected game payouts and bets will be declared void and all affected bets will be refunded.

Last modification date: 9/24/2025