Ocean Kings Slot: Comprehensive Data Analysis
Core Game Specifications
| Attribute | Value |
|---|---|
| Developer | Spinberry |
| Release Date | May 2025 |
| Theme | Ocean, Underwater, Marine life |
| Layout | 5×3 |
| Paylines | 10 |
| Bet Range | $0.10–$250 |
| Core Mechanics | Expanding Wilds, Free Spins with retriggers, Shipwreck Boost mode, Buy Feature for Free Spins, Gamble feature, Bet Chance feature |
| Technology | HTML5 |
| Platform | Mobile and desktop compatible |
Mathematical & Payout Model
Return to Player (RTP)
93.22%
Volatility
High
Max Win Potential
1200x
Symbols & Paytable Hierarchy
| Tier | Symbol(s) | Function & Value |
|---|---|---|
| Low Tier | A, K, Q, J | Provides small, frequent wins to maintain gameplay. |
| Mid Tier | Pod of dolphins, Octopus, Green fish | Thematic items offering moderate payouts. |
| High Tier | Great white shark, Shark, Killer whale, Shipwreck wild | Highest paying symbols. Top hits available with full combinations. |
| Wild | Shipwreck wild | Acts as a substitute / feature trigger per game rules. |
| Scatter | Free Spins symbol | Triggers free spins / bonus round when enough appear. |
Ocean Kings Bonus Features Mechanics
| Feature | Trigger | Initial Award | Core Mechanic | Enhancement/Retrigger |
|---|---|---|---|---|
| Free Spins | Land 3–5 Free Spins symbols | 12 free spins | Retriggers, symbol upgrades, expanding wilds | 4 or 5 symbols award 20× or 50× stake bonus |
| Shipwreck Boost mode | Activate before spin | Doubles stake and increases Free Spins chance | Free Spins pays doubled | |
| Buy Feature | Select Buy Feature | Instantly trigger free spins | 80× for 12, 120× for 18, 160× for 24 free spins | |
| Gamble feature | After any regular win | Choose card color or suit to double or quadruple win | Up to 5 times or until $250,000 reached | |
| Bet Chance feature | Balance drops below last stake | Spin dial to win one more spin at full stake |
Frequently Asked Questions (FAQ)
| What is the RTP of Ocean Kings? | The RTP is 93.22%. |
| How many paylines does Ocean Kings have? | The game has 10 fixed paylines. |
| What is the maximum win? | The maximum win is $250,000 or 1200× stake. |
| Can I buy free spins? | Yes. You can buy 12, 18 or 24 free spins for 80×, 120× or 160× stake respectively. |
| What does Shipwreck Boost do? | It doubles your stake and increases the chance to trigger free spins. Free spins payouts are doubled. |
| How does the Gamble feature work? | After a win you can gamble by choosing card color or suit to double or quadruple your win up to five times or until $250,000 is reached. |
| What is the Bet Chance feature? | When your balance falls below your last stake you can spin a dial for a chance to get one more spin at full stake. |
| Do wilds expand? | Yes. Wild symbols expand to fill the reel in both base game and free spins. |
Ocean Kings Performance Summary: Strengths vs. Weaknesses
Strengths
- Rich bonus features
- High maximum win
- Engaging gamble and bet chance mechanics
Weaknesses
- Low RTP
- High volatility
Overview
Ocean Kings is an underwater themed video slot by Spinberry. It features expanding wilds, free spins with retriggers and symbol upgrades, a Shipwreck Boost mode, gamble and bet chance options, and a buy feature for free spins. The game offers a maximum win of $250,000.
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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