Game Information
Show More
Provider
Booming Games
Type
Slots
Reels
5
Min Bet
0.01
Max Bet
20
Max Win per Spin
400000
Gold Vein Slot: Comprehensive Data Analysis
Core Game Specifications
| Attribute | Value |
|---|---|
| Developer | Booming Games |
| Release Date | 06.06.2019 |
| Theme | Mining, Dwarves, Gold |
| Layout | 5×3 |
| Paylines | 20 |
| Bet Range | 0.20–400 |
| Core Mechanics | Random Bonus Reel, Free Spins, Sticky Wilds, Multiplier Wilds, Double Symbols |
| Technology | JS and HTML5 |
| Mobile compatibility | Playable on desktop and mobile |
Mathematical & Payout Model
Return to Player (RTP)
95.17 %
Volatility
High
Hit Frequency
37.1%
Max Win Potential
1000x
Symbols & Paytable Hierarchy
| Tier | Symbol(s) | Function & Value |
|---|---|---|
| Low Tier | Pickaxe, Lantern, Gold Pan | Provides small, frequent wins to maintain gameplay. |
| Mid Tier | Blue Dwarf, Green Dwarf, Red Dwarf | Thematic items offering moderate payouts. |
| High Tier | Gold Nugget | Highest paying symbols. Top hits available with full combinations. |
| Wild | Dynamite Stick | Acts as a substitute / feature trigger per game rules. |
| Scatter | Gold Cart | Triggers free spins / bonus round when enough appear. |
Gold Vein Bonus Features Mechanics
| Feature | Trigger | Initial Award | Core Mechanic | Enhancement/Retrigger |
|---|---|---|---|---|
| Random Bonus Reel | Appears randomly on third reel during base game | Replaces third reel with special symbols including wilds, multiplier wilds, double symbols, scatters | ||
| Free Spins | Three or more scatter symbols | 10 free spins | Free spins with sticky wilds and retrigger via +1/+2 scatters | Wilds lock in place; extra spins possible |
Frequently Asked Questions (FAQ)
| How do I trigger free spins? | Land three or more gold cart scatter symbols anywhere to win ten free spins. |
| What does the random bonus reel do? | It replaces the third reel with special symbols like multiplier wilds, double symbols, wilds or scatters. |
| Do wilds lock during free spins? | Yes. Wilds landing on reels one, two, four or five stay locked for the duration of free spins. |
| What is the maximum win? | The maximum win is 1000× the stake. |
| What is the RTP and volatility? | The RTP is 95.17 % and the volatility is high. |
Gold Vein Performance Summary: Strengths vs. Weaknesses
Strengths
- Engaging mining theme with immersive visuals
- Random bonus reel adds excitement
- Sticky wilds and multipliers boost win potential
Weaknesses
- RTP is below industry average
- High volatility may deter casual players
Overview
Gold Vein is a mining‑themed video slot with five reels and twenty fixed paylines. It features high volatility, an RTP of 95.17 %, and a maximum win of 1000× the stake. The game includes a random bonus reel, free spins with sticky wilds, multipliers, and double symbols.
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.
Latest posts by Rachel Pine (see all)
- Free Slots vs Real Money Slots - October 3, 2025
- Top 6 Low Volatility Slots in the UK - September 30, 2025
- Best Online Casino Strategies That Actually Work - September 21, 2025