Bonus Only Slot: Comprehensive Data Analysis
Core Game Specifications
| Attribute | Value |
|---|---|
| Developer | Golden Rock Studios |
| Release Date | May 17, 2022 |
| Theme | Casino, Luxury, Dice, Board‑game |
| Layout | 3×3 |
| Paylines | 3 |
| Bet Range | 0.09–180 |
| Core Mechanics | Bonus‑only gameplay, Three bonus rounds, Dice Wilds, Board‑game style bonus mechanics |
| Technology | HTML5, JavaScript |
| Mobile compatibility | Yes |
Mathematical & Payout Model
Return to Player (RTP)
96.21%
Volatility
Low
Max Win Potential
1750x
Symbols & Paytable Hierarchy
| Tier | Symbol(s) | Function & Value |
|---|---|---|
| Wild | Dice Wild | Acts as a substitute / feature trigger per game rules. |
Bonus Only Bonus Features Mechanics
| Feature | Trigger | Initial Award | Core Mechanic | Enhancement/Retrigger |
|---|---|---|---|---|
| Vegas Bonus Round | Three Vegas symbols on a payline | Dice‑roll board game with multipliers and extra rolls | ||
| Macau Bonus Round | Three Macau symbols on a payline | Dice‑roll board game with multipliers and extra rolls | ||
| Monte Carlo Bonus Round | Three Monte Carlo symbols on a payline | Dice‑roll board game with multipliers and extra rolls | ||
| Dice Wild feature | Dice Wild appears on reel 3 or substitutes in bonus trigger | Substitutes for bonus symbols and adds extra dice rolls |
Frequently Asked Questions (FAQ)
| What is the RTP of Bonus Only? | The RTP is 96.21%. |
| What is the maximum win multiplier? | You can win up to 1,750× your stake. |
| Does the base game pay out? | No — there are no base‑game payouts; wins come only from bonus rounds. |
| What triggers the bonus rounds? | Landing three matching symbols (Vegas, Macau, Monte Carlo) or using Dice Wilds to substitute. |
| What do Dice Wilds do? | They substitute for bonus symbols and can grant extra dice rolls in bonus rounds. |
| What is the volatility level? | The slot has low volatility. |
| What is the bet range? | You can bet between 0.09 and 180 per spin. |
| How many paylines does it have? | It has 3 fixed paylines. |
Bonus Only Performance Summary: Strengths vs. Weaknesses
Strengths
- Innovative bonus‑only gameplay
- High RTP
- Low volatility suitable for longer play
- Clear maximum win potential
Weaknesses
- No base‑game payouts may not appeal to traditional slot fans
- Bonus rounds may take time to trigger
Overview
Bonus Only is a unique low‑volatility slot by Golden Rock Studios released in May 2022. It features a 3×3 layout with 3 paylines and no base‑game payouts—wins come exclusively through three distinct bonus rounds (Vegas, Macau, Monte Carlo) triggered by matching symbols or Dice Wilds. RTP is 96.21%, and the maximum win is up to 1,750× the stake.
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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