
Bob Marlin Goes Deep
Yggdrasil
Info
Dive into Bob Marlin Goes Deep, a serene fishing-themed video slot set beneath crystal-blue waters. The base starts with a 5×4 grid offering 1,024 ways to win, which can expand to a 5×7 grid with a high of 16,807 ways when Bonus symbols trigger expanding reels. Featuring a generous RTP of 96.8%, low volatility, and a max win of 3,905× your stake, this slot offers a calm yet potentially rewarding journey. Play thoughtfully—always at Casino777.nl.
How to Play Bob Marlin Goes Deep
Begins on a 5×4 grid with 1,024 fixed ways to win.
Expanded by adding rows via Bonus symbols, up to 5×7 (16,807 ways).
Min bet: €0.10
Max bet: €125
RTP: 96.8% (other versions may offer lower RTP)
Volatility: Low
Max win: Up to 3,905× your stake
Bob Marlin Goes Deep Features
Expanding Reels
Bonus symbols that land on specific reels add extra rows temporarily, increasing ways to win for that spin only.
Free Spins
Landing 3 Bonus symbols awards 10 Free Spins played on the fully expanded 5×7 grid. During this, Bonus symbols and collectible Fish do not appear.
Collection Free Spins
Collectible Fish appear only on expanded rows in the base game. Catching 5 of the same color triggers 5 Collection Free Spins—played on the maximum grid with super high-paying symbols that match the collected fish color.
Collection Mechanics
Players begin with some starter Fish. If multiple collections complete simultaneously, they activate in a set order. Regular Free Spins take priority if triggered at the same time.
Symbols in Bob Marlin Goes Deep
Low-paying symbols: Classic card icons (J–A)
High-paying symbols: Fishing gear—cans, hooks, reels, tackle boxes
Collectible Fish: Only on expanded rows in base game; collecting 5 triggers Collection Free Spins
Super high-paying symbols: Appear only during Collection Free Spins, one color matching the collected fish
Quick Facts
Grid: starts at 5×4 (1,024 ways), expands to 5×7 (up to 16,807 ways)
RTP: 96.8% (with lower variants possible)
Volatility: Low—frequent smaller wins
Max win: 3,905× your bet
Key features: Expanding Reels, standard Free Spins, Collection Free Spins with premium symbols
Bob Marlin Goes Deep FAQs
How do reels expand?
Bonus symbols add bottom rows for that spin, increasing ways to win up to 16,807—then reset.What triggers Free Spins?
Three Bonus symbols grant 10 Free Spins on the fully expanded grid.How are Collection Free Spins activated?
Collect 5 identical Fish in the base game to trigger 5 special Free Spins with higher-paying symbols.Can both Free Spin types happen together?
Yes—regular Free Spins run first, followed by Collection Free Spins if available.Is this slot suitable for casual players?
Yes—its low volatility and smooth gameplay make it ideal for a relaxed, enjoyable session.