Bob Marlin Goes Deep Slot: Comprehensive Data Analysis
Core Game Specifications
| Attribute | Value |
|---|---|
| Developer | Yggdrasil Gaming |
| Release Date | 2025-07-24 |
| Theme | Fishing, Underwater, Collection |
| Layout | 5 reels, 4–7 rows (expands) |
| Paylines | 1,024 → up to 16,807 ways |
| Bet Range | 0.10–125 (currency units) |
| Core Mechanics | Expanding Reels, Collections, Free Spins, Collection Free Spins |
| Supported platforms | Mobile, tablet, desktop (HTML5) |
| Languages | Multiple including English, Spanish, Chinese, etc. |
Mathematical & Payout Model
Return to Player (RTP)
96.8%
Volatility
Low
Hit Frequency
20.7%
Max Win Potential
3905x
Symbols & Paytable Hierarchy
| Tier | Symbol(s) | Function & Value |
|---|---|---|
| Low Tier | J, Q, K, A | Provides small, frequent wins to maintain gameplay. |
| Mid Tier | can of worms, lure, fishing reel, tackle box | Thematic items offering moderate payouts. |
| Scatter | Bonus symbol (fishing boat) | Triggers free spins / bonus round when enough appear. |
Bob Marlin Goes Deep Bonus Features Mechanics
| Feature | Trigger | Initial Award | Core Mechanic | Enhancement/Retrigger |
|---|---|---|---|---|
| Expanding Reels | Landing Bonus (scatter) symbols | Adds one row per symbol up to 7 rows | ||
| Free Spins | 3 Bonus symbols | 10 Free Spins | Played on fully expanded 5×7 grid | |
| Collection Free Spins | Collect 5 matching fish symbols | 5 Free Spins | Played on 5×7 grid with one super high-paying fish symbol active |
Frequently Asked Questions (FAQ)
| What is the RTP of Bob Marlin Goes Deep? | The default RTP is 96.8%, with alternative versions of 94.0% and 90.5% available. |
| How do I trigger Free Spins? | Landing 3 Bonus (scatter) symbols triggers 10 Free Spins on the fully expanded 5×7 grid. |
| What are Collection Free Spins? | Collect 5 matching colored fish in the base game to trigger 5 Collection Free Spins featuring super high-paying symbols. |
| What is the maximum win? | The maximum win is 3,905× your bet. |
| Does the game have wild symbols? | No, there are no wild symbols in Bob Marlin Goes Deep. |
| Can Free Spins be retriggered? | No, Free Spins and Collection Free Spins cannot be retriggered during their rounds. |
| What is the volatility level? | The game is classified as low volatility, offering frequent smaller wins. |
| What is the bet range? | Players can bet between 0.10 and 125 per spin. |
Bob Marlin Goes Deep Performance Summary: Strengths vs. Weaknesses
Strengths
- High RTP
- Unique collection-based free spins
- Expanding reels increase win potential
- Low volatility suits casual play
Weaknesses
- Max win under 4,000× may feel modest
- Base game can be repetitive
- No wilds or bonus buy option
Overview
Bob Marlin Goes Deep is a fishing-themed video slot by Yggdrasil featuring expanding reels, collection mechanics, and two types of free spins. The base game starts on a 5×4 grid with 1,024 ways to win, expanding up to 5×7 and 16,807 ways. Players collect colored fish to trigger Collection Free Spins with super high-paying symbols. The slot offers a high RTP and low volatility, with a max win of 3,905× the bet.
Rachel Pine is our slots expert who has worked in the online gambling industry for 10+ years. Over the course of her career, Rachel has reviewed more than 30,000 slots.
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