Bob Marlin Goes Deep
🎣 Bob Marlin Goes Deep – Slot Overview at Spinmills Casino
Leave the fishing rod at home — Bob Marlin has something better. In Bob Marlin Goes Deep, Yggdrasil takes players on a deep-sea hunt for big wins using an automated net system that feels more like high-tech treasure fishing than casual angling. While the name might trick you into expecting a laid-back reggae vibe, this game is all about precision, expansion, and smart collection.
With grid expansions, collection meters, and a unique Collection Free Spins feature, this is a fishing slot that adds strategy and momentum to its spins. Let’s dive in.
🧾 Slot Details
- Reels / Rows: 5×4 (expands up to 5×7)
- Ways to Win: 1,024 → up to 16,807
- RTP: 96.80% (alternative version: 90.50%)
- Volatility: Low
- Hit Frequency: 20.67%
- Max Win: 3,905x your bet
- Min / Max Bet: €0.10 / €125
- Developer: Yggdrasil
- Available On: Mobile, tablet & desktop
- Play it at: Spinmills Casino
🌊 Theme & Design
Set in stunning turquoise waters, the game grid is framed with weathered wooden logs and rigged like a fisherman’s docked net trap. Bob Marlin, a no-nonsense fisherman, stands to the side gripping a lever — ready to pull the catch. As the grid expands during gameplay, it feels like the net is being lowered deeper and deeper into the ocean.
While the name teases a tropical vibe, the visuals are clean, rustic, and focused on the mechanics. You can enjoy the experience across all devices, whether on the go or at home.
💰 Symbols & Payouts
| Symbol | 5 of a Kind | Notes |
| J, Q, K, A | 0.6x | Low-paying, classic royals |
| Worm Can, Lure | 0.8x–1.0x | Mid-tier gear |
| Fishing Reel, Tackle Box | 1.2x–1.4x | Premium equipment symbols |
| 🐟 Golden Fish (Super High Paying) | 2.8x–4x | Appear only in Collection Free Spins |
| 🛥 Bonus Symbol | N/A | Triggers grid expansion & free spins |
| 🎯 Collectible Symbol | N/A | Progresses Collection Meters |
Super symbols only need 2 of a kind to pay during Collection Free Spins, giving them a standout edge.
⚙️ Features – Bob Marlin’s Fishing Tools
🪜 Expanding Reels
Each Bonus symbol that lands adds a new row to the grid — up to a maximum of 7 rows. As the grid expands, the ways to win increase significantly (up to 16,807 ways).
🎯 Collections
You’ll notice 4 meters beside the grid. Each one corresponds to a type of collectible fish. Landing 5 matching fish symbols (on extra rows) fills a meter, unlocking an extra bonus round.
🆓 Free Spins
Land 3 Bonus symbols in one spin to trigger 10 Free Spins on the fully expanded 5×7 grid. More space, more symbols, and more chances to collect.
🎉 Collection Free Spins
Every time you complete a collection meter, you unlock 5 extra Collection Free Spins with a twist:
- Played on the full 5×7 grid
- One Super High Paying fish is active
- Requires only 2 matches to form a win
- Bigger payouts, faster combos
📊 Summary of Key Features
| Feature | Effect |
| Bonus Symbol | Expands reels and helps trigger Free Spins |
| Collection Meters | Track fish to unlock special Free Spins |
| Super Symbols | High payouts, win with just 2 symbols |
| Grid Expansion | Adds rows, increases win potential to 16,807 ways |
✅ Pros & ❌ Cons
✅ Pros:
- Unique reel expansion system
- Fun collection mechanic with clear goals
- Low volatility = more frequent wins
- High RTP (96.80%)
- Fully optimized for all devices
❌ Cons:
- Theme feels disconnected from the quirky title
- Base game payouts can feel underwhelming
- Not much happening unless the reels expand
🎯 Final Thoughts – Spinmills Casino Verdict
Bob Marlin Goes Deep might not fully deliver on the tropical promise of its name, but underneath the surface lies a solid, cleverly constructed fishing slot. The Expanding Reels and Collection Free Spins offer a rewarding sense of progression, even if the base game plays it safe.
It’s ideal for players who enjoy a chilled pace with predictable mechanics and occasional bursts of potential. The RTP is strong, the features are structured, and the grid expansion keeps things fresh — especially when chasing those Super High Paying fish symbols.
🎣 Ready to reel in a win? Play Bob Marlin Goes Deep now at Spinmills Casino and go fishing for more than just fun.
