Game Information
Provider
WGS
Type
Slots
Double Header Slot: Comprehensive Data Analysis
Core Game Specifications
| Attribute | Value |
|---|---|
| Developer | WGS |
| Release Date | August 27, 2021 |
| Theme | Sports, Baseball |
| Layout | 5×3 |
| Paylines | 10 |
| Bet Range | 0.01–50 |
| Core Mechanics | Wild symbol (pitcher), Scatter symbols trigger free spins, Strikeout K‑symbol collection, Strikeout bonus round, Opti‑nudge on winning spins |
| Technology | HTML5 |
| Mobile compatibility | Yes |
Mathematical & Payout Model
Return to Player (RTP)
94%
Volatility
Medium
Max Win Potential
2500x
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 | Beers, Player | Thematic items offering moderate payouts. |
| High Tier | Wild (pitcher), Scatter (glove/fangirl) | Highest paying symbols. Top hits available with full combinations. |
| Wild | Pitcher icon | Acts as a substitute / feature trigger per game rules. |
| Scatter | Glove scatter, Fangirl scatter | Triggers free spins / bonus round when enough appear. |
Double Header Bonus Features Mechanics
| Feature | Trigger | Initial Award | Core Mechanic | Enhancement/Retrigger |
|---|---|---|---|---|
| Free Spins | 3+ glove scatters | 5‑15 free spins | Standard free spins with enhanced win potential | |
| Strikeout Bonus Round | 3 fangirl symbols on reels 1,3,5 | Click pitches to win or double prize | Use collected K‑symbols to risk for bigger prize | |
| K‑Symbol Collection | 3 catcher/umpire symbols on reels 1,3,5 | Collect up to 8 K‑symbols before bonus | Each K allows risk in bonus round | |
| Opti‑Nudge | Winning spin with batter on reel 4 and all paylines active | Nudge reel 2 and/or 4 to improve win |
Frequently Asked Questions (FAQ)
| How many paylines does Double Header have? | The game has 10 fixed paylines. |
| What is the RTP of Double Header? | The return to player rate is 94%. |
| What is the maximum win multiplier? | The maximum win is 2500x the stake. |
| How do I trigger free spins? | Landing three or more glove scatter symbols triggers free spins. |
| What is the strikeout bonus round? | Landing three fangirl symbols triggers a bonus where you click pitches to win or double prizes. |
| What are K‑symbols used for? | Collecting up to eight K‑symbols allows you to risk prizes in the strikeout bonus round. |
| What does opti‑nudge do? | On a winning spin with batter on reel four and all paylines active, you can nudge reels two and/or four to improve wins. |
Double Header Performance Summary: Strengths vs. Weaknesses
Strengths
- Engaging baseball theme with immersive visuals
- Multiple bonus mechanics add depth
- Opti‑nudge adds interactive win potential
Weaknesses
- Below‑average RTP at 94%
- Max bet may be low for high‑rollers
Overview
Double Header is a baseball‑themed video slot by WGS featuring a 5×3 layout, 10 paylines, medium volatility, and an RTP of 94%. It includes wilds, scatters, multipliers, free spins, a strikeout bonus round, K‑symbol collection, and opti‑nudge mechanics.
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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