3 Energy Diamonds: Hold & Win Slot: Comprehensive Data Analysis
Core Game Specifications
| Attribute | Value |
|---|---|
| Developer | Octoplay |
| Release Date | 2025-05-07 |
| Theme | Classic fruit, Diamonds, Neon |
| Layout | 5×3 |
| Paylines | 5 |
| Bet Range | 0.10–100 |
| Core Mechanics | Hold & Win bonus, Energy Diamonds modifiers, Jackpot progression, Double Chance option, Wild symbol |
| Technology | HTML5, JavaScript |
| Platforms | Mobile, Desktop, Tablet |
Mathematical & Payout Model
Return to Player (RTP)
95.74%
Volatility
Low
Hit Frequency
16.3%
Max Win Potential
5200x
Symbols & Paytable Hierarchy
| Tier | Symbol(s) | Function & Value |
|---|---|---|
| Low Tier | cherry, lemon, orange, plum, grapes | Provides small, frequent wins to maintain gameplay. |
| Mid Tier | horseshoe, golden bell, 777 | Thematic items offering moderate payouts. |
| Wild | purple star Wild | Acts as a substitute / feature trigger per game rules. |
3 Energy Diamonds: Hold & Win Bonus Features Mechanics
| Feature | Trigger | Initial Award | Core Mechanic | Enhancement/Retrigger |
|---|---|---|---|---|
| Hold & Win | 6+ Coin symbols or charged Energy Diamond | 3 respins | Locked symbols, respins reset on new symbol | |
| Collect Energy Diamond | Collect symbol in Hold & Win | Collects all locked symbol prizes up to 2000× | ||
| Increase Energy Diamond | Increase symbol in Hold & Win | Adds 2×–10× to locked prizes (max 50×; Collect symbols up to 2000×) | ||
| Expand Energy Diamond | Expand symbol in Hold & Win | Adds up to 2 extra rows with cash prize 1×–10× | ||
| Jackpot progression | Jackpot Coin in base game | Grows jackpots; awarded in Hold & Win | ||
| Double Chance | Player activates at extra cost | Increases RTP to 95.83% and bonus hit rate |
Frequently Asked Questions (FAQ)
| What is the RTP of the game? | The RTP is 95.74%, increasing to 95.83% when Double Chance is activated. |
| What is the maximum win? | The maximum win is 5200× the bet, achievable in the Hold & Win feature. |
| How many paylines are there? | There are 5 fixed paylines. |
| Does the game have free spins? | No traditional free spins; instead it uses the Hold & Win bonus mechanic. |
| Can I play on mobile? | Yes, the game is fully optimized for mobile, tablet, and desktop. |
| What does Double Chance do? | Double Chance increases RTP slightly and doubles the chance to trigger the Hold & Win feature at an extra cost. |
| What are the Energy Diamonds? | They are three modifiers—Collect, Increase, Expand—that enhance the Hold & Win bonus when charged. |
3 Energy Diamonds: Hold & Win Performance Summary: Strengths vs. Weaknesses
Strengths
- Engaging Hold & Win mechanics with strategic modifiers
- High max win potential (5200×)
- Low volatility suits longer play sessions
- Mobile‑friendly design
Weaknesses
- No traditional free spins round
- RTP slightly below industry average
Overview
3 Energy Diamonds: Hold & Win is a neon-infused 5‑reel, 3‑row slot by Octoplay featuring classic fruit symbols and a Hold & Win bonus with three Energy Diamond modifiers (Collect, Increase, Expand). It offers low volatility, an RTP of 95.74% (95.83% with Double Chance), and a maximum win of 5200× the bet.
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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