Play Diamond Explosion 7s Free Demo with No Registration at Casino LuckyTwice in the UK
Diamond Explosion 7s sets itself apart from the vast selection of games at online Casino Lucky Twice available to UK punters, giving a unique blend of classic fruit machine aesthetics and modern explosive gameplay. Diamond Explosion 7s emerged from Red Rake Gaming’s development studios in March 2023, combining traditional sevens imagery with contemporary cascading mechanics. This title operates on a 5×3 grid structure with 20 fixed paylines, incorporating an explosive feature that removes winning combinations to make way for new icons. The gemstone theme merges with classic fruit machine elements, creating an atmosphere that appeals to both nostalgic enthusiasts and modern punters seeking fresh contents.
Payouts and Values
| Symbol | 3 Matches | 4 Matches | 5 Matches |
| Red 7 | 50x | 200x | 1,000x |
| Blue Diamond | 30x | 150x | 750x |
| Gold Bar | 20x | 100x | 500x |
| Bell | 15x | 75x | 250x |
| Cherry | 10x | 50x | 150x |
| Lemon | 5x | 25x | 100x |
| Orange | 5x | 25x | 100x |
| Wild Diamond | — | — | 2,000x |
How It Works
The fundamental structure revolves around the cascading reels system, where successful combinations disappear in spectacular fashion, allowing fresh elements to drop into vacant positions. Each cascade increases a multiplier meter positioned alongside the reels, potentially reaching 10x during extended winning sequences. The Wild Diamond substitutes for all regular icons except scatters, whilst three scatter appearances trigger the bonus round. During standard spins, the explosion mechanism activates whenever matching combinations form, creating chain reactions that continue until no new wins appear. This feature distinguishes the title from conventional slots where reels simply stop after each spin. The volatility sits at medium-high, with an RTP of 95.8%, making it suitable for users who appreciate balanced risk-reward ratios.
Special Features and Bonuses
The bonus round presents several engaging elements that enhance winning potential:
- Free Spins Mode: Triggered by three scatter icons, awarding 10 initial spins
- Sticky Wilds: Wild Diamonds remain fixed during the entire bonus sequence
- Progressive Multipliers: Starting at 2x and increasing with each cascade
- Retrigger Option: Additional scatters award five extra spins
- Mystery Symbol: Random icon transformations during free spins
These features combine to create substantial winning opportunities, particularly when multiple cascades occur consecutively. The maximum potential reaches 5,000x the initial stake, achievable through optimal combinations during the bonus round with maximum multipliers active.
Strategies for UK Players
Understanding the volatility pattern helps gamblers at Lucky Twice manage their bankrolls effectively whilst pursuing significant returns. The medium-high variance means extended periods without substantial wins may occur, followed by potentially lucrative sequences when cascades align favourably. Betting ranges accommodate various budgets, spanning from £0.20 to £100 per spin. The autoplay function allows setting loss limits and single win thresholds, enabling responsible gaming practices whilst maintaining engagement. Mobile optimisation ensures seamless performance across smartphones and tablets, utilising HTML5 technology for consistent experiences regardless of device specifications. The user interface adapts intelligently to different screen sizes, maintaining clarity without compromising functionality or visual appeal during extended sessions.