Game Information
Provider
Tech4Bet
Type
Slots
Big Five Slot: Comprehensive Data Analysis
Core Game Specifications
| Attribute | Value |
|---|---|
| Developer | Greentube (Novomatic) |
| Release Date | 2020-10-20 |
| Theme | African safari, Savannah, Wild animals |
| Layout | 5×3 |
| Paylines | 25 |
| Bet Range | 0.25–50 |
| Core Mechanics | Free Spins, Reel Respin feature, Wild symbol, Scatter symbol, Five progressive jackpots |
| Technology | HTML5, JavaScript |
| Mobile compatibility | Optimized for desktop, tablet, and smartphone |
Mathematical & Payout Model
Return to Player (RTP)
95%
Volatility
Low - Medium
Max Win Potential
300x
Symbols & Paytable Hierarchy
| Tier | Symbol(s) | Function & Value |
|---|---|---|
| Low Tier | 10, J, Q, K, A | Provides small, frequent wins to maintain gameplay. |
| Mid Tier | Buffalo, Leopard, Rhino, Elephant | Thematic items offering moderate payouts. |
| High Tier | Lion | Highest paying symbols. Top hits available with full combinations. |
| Wild | Tribal mask | Acts as a substitute / feature trigger per game rules. |
| Scatter | African map | Triggers free spins / bonus round when enough appear. |
Big Five Bonus Features Mechanics
| Feature | Trigger | Initial Award | Core Mechanic | Enhancement/Retrigger |
|---|---|---|---|---|
| Free Spins | 4–9 scatters on reels 2–4 | 10–20 free spins | Retriggerable free spins up to 40 total | |
| Reel Respin | Full stack of an animal symbol on reel 1 during free spins | Locks matching symbols and wilds, respins until no new matches | ||
| Progressive Jackpots | Entire grid filled with same animal symbol | Awards one of five jackpots tied to animal |
Frequently Asked Questions (FAQ)
| What is the RTP of Big Five? | The RTP is 95%. |
| How many paylines does Big Five have? | It has 25 fixed paylines across a 5×3 layout. |
| What is the maximum win multiplier? | The maximum win is 300× your stake. |
| How do I trigger free spins? | Land 4–9 scatter symbols on reels 2–4 to receive 10–20 free spins, retriggerable up to 40. |
| What is the Reel Respin feature? | During free spins, a full stack of an animal on reel 1 locks and triggers respins until no new matching symbols land. |
| How do the progressive jackpots work? | If you fill the entire grid with the same animal symbol, you win that animal’s jackpot (Lion 300×, Elephant/Rhino 200×, Buffalo/Leopard 100× plus contributions). |
| What are the wild and scatter symbols? | The wild is a tribal mask substituting for all except scatters; the scatter is an African map appearing on reels 2–4. |
| What is the volatility of the game? | The volatility is low to medium. |
Big Five Performance Summary: Strengths vs. Weaknesses
Strengths
- Engaging safari theme with vivid visuals and sound
- Retriggerable free spins and reel respin add excitement
- Five progressive jackpots offer big win potential
- Wide betting range suits different players
- Mobile‑friendly HTML5 design
Weaknesses
- RTP of 95% is modest compared to some slots
- Max win of 300× may be low for high‑rollers
- Background music may become repetitive
Overview
Big Five is a safari‑themed 5‑reel, 25‑payline video slot by Greentube (Novomatic), released October 20, 2020. It features a 95% RTP, low‑medium volatility, free spins, a reel respin mechanic, wilds, scatters, and five progressive jackpots tied to animal 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