Thunder Cash - Dolphin's Pearl
Dolphin's Pearl reworked as a Thunder Cash jackpot slot
The SlotRanker Score is calculated from the visible data below. It is not affected by affiliate deals, and it cannot be bought.
Why this score
Partial data (71%)Five weighted signals shape the composite. Four context signals refine ties. See how we rate for the full methodology.
Popularity blends real player search demand (~30 markets) with a catalogue-derived proxy; games without measurable search demand use the proxy alone. Not live play telemetry.
SlotRanker Score: 62 — Thunder Cash - Dolphin's Pearl by Greentube
https://slotranker.com/greentube/thunder-cash-dolphins-pearl#scoreSlot Summary
How It Plays
The 5-reel base game uses 10 paylines, with ordinary line wins calculated from left to right. Only the highest qualifying result on each selected line pays.
A Wild can substitute within regular combinations and doubles the associated line win, giving the base game a separate modifier outside pearl collection.
Theme & Atmosphere
Fish, Sea, and Animals define the setting, preserving the underwater identity associated with Dolphin's Pearl while the Thunder Cash treatment changes the reward structure.
Pearls function as more than marine decoration because they also carry the collection role, tying the ocean subject directly to the game's principal bonus event.
Features & Win Potential
The Hold and Win structure isolates Pearl symbols during Respins, directing attention away from ordinary paylines and toward filling more available positions.
Fixed Jackpots sit inside the pearl collection format, while Multiplier and Random multiplier outcomes can alter the value accumulated before the Respins end.
Bonus & Free Spins
Lock and Spin retains collected Pearl symbols while the remaining spaces respin. Each additional qualifying pearl extends the attempt and contributes another value or jackpot chance.
The bonus pays all collected awards when its Respins finish. Filling the available Pearl positions is the stated route to the Grand Jackpot.
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Compare Thunder Cash - Dolphin's Pearl with other games
 Thunder Cash - Dolphin's Pearl Score 62This game |  Fish Prawn Crab Bonanza Score 87 |  Bass Cash Christmas X UP Score 87 |  Broadsiders Score 86 |  Catch 22 - Frozen Fortune Score 86 | |
|---|---|---|---|---|---|
| Identity | |||||
| Studio | |||||
| Released | 4/15/2024 | 7/29/2024 | 11/25/2024 | 1/27/2025 | 12/5/2024 |
| Math | |||||
| RTP | — | 97.02% | 96.2% | 96.62% | 96.13% |
| Volatility | High volatility | Medium/High | High volatility | — | Medium/High |
| Max win | 900× | 20,000× | — | 30,000× | 12,000× |
| Format | |||||
| Reels | 5 | 6 | 5 | 7 | 6 |
| Layout | 3x5 | 6x4 | 5x3 | 7x7 | 6x5 |
| Paylines | 10 | 25 | 10 | Cluster Pays | 4096 |
| Min bet | — | 0.1 | 0.1 | 0.1 | 0.1 |
| Max bet | — | 10 | 20 | 100 | 10 |
| Features | |||||
| Progressive | — | — | — | — | — |
| Wild symbol | — | ✓ | ✓ | ✓ | ✓ |
| Free spins | — | ✓ | ✓ | ✓ | ✓ |
| Scatter symbol | — | ✓ | ✓ | ✓ | ✓ |
| Multiplier | ✓ | ✓ | ✓ | ✓ | ✓ |
| Bonus game | ✓ | ✓ | ✓ | — | ✓ |
| Respins | ✓ | — | ✓ | — | ✓ |
Every number is shown as a delta against Thunder Cash - Dolphin's Pearl.
Questions & Answers
Thunder Cash - Dolphin's Pearl FAQ
Yes. Greentube lists Dolphin's Pearl among the titles carrying the Thunder Cash feature format.
Thunder Cash - Dolphin's Pearl uses 10 paylines across 5 reels and 3 rows.
Pearl symbols become the focus of the feature, with collected pearls retained while the other positions respin for additions.
The catalog maximum is x900, paired with a high-volatility profile and Fixed Jackpot opportunities.
Series
Thunder Cash
| Game | Year | RTP | Volatility | Slot Score |
|---|---|---|---|---|
 Thunder Cash - Voodoo MagicGreentube | 2023 | 95% | High volatility | 64 |
 Thunder Cash - Sizzling HotGreentube | 2024 | 95.65% | High volatility | 68 |
 Thunder Cash - Dolphin's PearlCurrentGreentube | 2024 | High volatility | 62 | |
 Thunder Cash - Golden Voodoo MagicGreentube | 2024 | Medium/High | 53 | |
 Thunder Cash - Golden Book Of RaGreentube | 2024 | High volatility | 53 | |
 Thunder Cash - Charming LadyLatestGreentube | 2025 | High volatility | 53 |
- Thunder Cash - Dolphin's PearlCurrentGreentube · 2024RTP—Score62High volatility
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