Game Information
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Provider
Ainsworth
Type
Slots
Release Date
December 14, 2018
Reels
5
RTP
94.3
Volatility
3
Max Exposure
17480
Min Bet
1.2
Max Bet
48
Max Win per Spin
4800
Dolphins Slot: Comprehensive Data Analysis
Core Game Specifications
| Attribute | Value |
|---|---|
| Developer | Ainsworth |
| Release Date | 05.10.2018 |
| Theme | Ocean, Dolphins, Sea life |
| Layout | 5×3 |
| Paylines | 30 |
| Bet Range | 1.2–48 (currency varies by operator) |
| Core Mechanics | Wild substitutes for regular symbols, Scatter awards free spins and multipliers, Free spins retriggerable, Gamble feature to double or quadruple wins |
| Technology | HTML5 |
| Mobile compatibility | Playable on desktop and mobile |
Mathematical & Payout Model
Return to Player (RTP)
94.3 %
Volatility
Medium
Max Win Potential
1000x
Symbols & Paytable Hierarchy
| Tier | Symbol(s) | Function & Value |
|---|---|---|
| Low Tier | 9, 10, J, Q, K, A | Provides small, frequent wins to maintain gameplay. |
| Mid Tier | Fish, Pearl, Coral, Chest | Thematic items offering moderate payouts. |
| High Tier | Ship | Highest paying symbols. Top hits available with full combinations. |
| Wild | Dolphin | Acts as a substitute / feature trigger per game rules. |
| Scatter | Coin | Triggers free spins / bonus round when enough appear. |
Dolphins Bonus Features Mechanics
| Feature | Trigger | Initial Award | Core Mechanic | Enhancement/Retrigger |
|---|---|---|---|---|
| Free Spins | Landing three or more scatter coins | 10 free spins | During free spins wilds appear on middle reels and wins may be multiplied | Retrigger free spins by landing more scatters |
| Gamble Feature | After any winning spin | Guess card color to double or suit to quadruple win |
Frequently Asked Questions (FAQ)
| What is the RTP of Dolphins? | The RTP is 94.3 %. |
| How many paylines does Dolphins have? | The game has 30 fixed paylines. |
| What is the maximum win multiplier? | The maximum win is 1000× the bet. |
| How do I trigger free spins? | Landing three or more scatter coins triggers 10 free spins. |
| Can free spins be retriggered? | Yes, landing more scatters during free spins adds more free spins. |
| What does the wild symbol do? | The dolphin wild substitutes for other symbols and doubles wins. |
| Is there a gamble feature? | Yes, after any win you can gamble to double or quadruple the win. |
| What is the volatility level? | The volatility is medium. |
Dolphins Performance Summary: Strengths vs. Weaknesses
Strengths
- Engaging ocean theme with clear features
- Retriggerable free spins with multipliers
- Gamble feature adds excitement
Weaknesses
- Below‑average RTP
- No adjustable paylines
- No multiplier symbols beyond wild doubling
Overview
Dolphins is an ocean‑themed video slot by Ainsworth featuring a 5×3 layout with 30 paylines. It offers wilds, scatters, free spins, and a gamble feature. The RTP is 94.3 % and volatility is medium.
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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