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Mad Hit Diamonds Deluxe Slot Review
Mad Hit Diamonds Deluxe Free Demo

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This edition makes the central collector important in two ways: it can pay an immediate prize in ordinary play, or remain active through a respin feature while Prize multipliers develop.
Know this game
Mad Hit Diamonds Deluxe at a glance
RubyPlay's Mad Hit Diamonds Deluxe belongs to the Mad Hit series, but it is not simply Mad Hit Vegas under a different colour scheme. Its supplier text describes Instant Win, Collect and Win, a random Collection event and direct feature purchase. The biggest distinction is the ability for Prize multipliers to grow up to x100 during the respin feature.
Explore the features 6
Inside the game
How Mad Hit Diamonds Deluxe works
A Mad Hit game with its own numbers
A Mad Hit game with its own numbers
The key layout is still positional: the two outside reels carry Prize values, while Mad Hit collector symbols have their important role in the centre. An amount visible inside a diamond is not automatically a cash award; its treatment depends on whether a collector has qualified and whether the game is in base play or the persistent feature. Provider RTP, volatility, maximum payout and hit frequency describe a named catalogue configuration, not a SlotsCollector play test.
RubyPlay's exact Diamonds Deluxe listing specifies 11 June 2026, 5 Lines, 96.35% RTP, 3,799x game maximum, 15.49% hit frequency and medium/high volatility. This game's numbers must not be swapped with Vegas or Gold.
Instant Win means collection without the long bonus
Mad Hit Instant Win can occur when Mad Hit and Prize symbols appear together under the game's rules. RubyPlay lists 0.2x to 500x the total stake for Prize values in this Instant Win description.
This scope matters. These are numbers for Diamonds Deluxe, not those of Mad Hit Vegas or Mad Hit Gold. The larger values seen in another game's artwork must not be imported just because the collector symbol looks similar.
The event resolves as an instant base-game award. It is not proof that the separate Collect and Win respin mode has begun or that the same Prize values will remain locked after the current spin. Watch the actual awarded amount and distinguish the collector/prize arrangement from ordinary line results.
Collect and Win: outside prizes, sticky central collectors
The longer Collect and Win feature starts when a Mad Hit appears along with Prize symbols on both reel one and reel three. During this mode, the game uses Prizes and Mad Hit symbols rather than its ordinary symbol mix.
It begins with three respins. Each new eligible symbol resets the countdown to three, so the feature can continue beyond three animation steps. Mad Hit symbols lock on reel two and collect Prize values through the round.
The number of collectors matters because each Prize is paid for each Mad Hit on the reels. A display with several held Mad Hits should not be resolved as though the board had only one collector. Similarly, more Prizes do not guarantee a large payout until the collection rules apply.
This is the game's clearest reason to watch symbol positions instead of a headline maximum. The centre reel is not only where the trigger resides; it becomes a persistent part of the feature's payout arithmetic.
Why Diamonds Deluxe's multiplier growth matters
RubyPlay adds another layer to this edition: as new Prizes land during the respin feature, their multipliers can grow up to x100. That is distinct from the standalone 500x Instant Win symbol range and from the count of Mad Hit collectors.
In the feature, look for both a change in a Prize's displayed modifier and the number of Mad Hits available to collect it. Two sources of variation are visible, but the game rules decide how each contributes. It would be unsafe to assume that an x100 modifier multiplies every unrelated cash icon or that the maximum is earned whenever a diamond glows.
The screenshot of the multiplier panel and the image showing collected values are better explanations than a generic picture of large gemstones. Use them alongside the corresponding rules. The images show captured provider states; they do not make those amounts a universal result.
Random Mad Hit Collection can create the trigger
In ordinary play, Mad Hit Collection can activate randomly in response to Prizes or Mad Hits, adding extra symbols to the reels. The newly added symbols may complete the Prize-on-both-sides and central-collector arrangement that launches Collect and Win.
This is an entry assistance feature, not a separate guarantee that the purchased respin feature will occur on every special effect. A player should follow the sequence: initial reels, extra symbols arriving, then the qualifying trigger. An animation in which symbols are added does not by itself prove that the full bonus started.
The source does not provide a frequency table for this random addition. The fact that an event is possible does not justify claiming how often it should occur during a short virtual-credit session.
Buy Feature, scope and a sensible demo walkthrough
The developer lists direct Buy Feature at 50x the total bet for entry to Mad Hit Collect and Win. That is a cost relative to the current wager, not a 50x payout guarantee or the price of a different Mad Hit edition.
When trying the game, begin by finding the Mad Hit collector on the ordinary reel layout. If an Instant Win resolves, note that it is an immediate outcome. If the respin feature starts, follow the three-reset counter, held central collectors and changing Prize modifiers. If more Mad Hits lock, the collection calculation is not necessarily the same as it was on the first respin.
The product's published mathematical details should be source-scoped. No active casino RTP, jackpot cash figure or universal min/max stake can be inferred from a single media still, nor should one game's buy or Coin range be copied into another.
03 / The details
Mad Hit Diamonds Deluxe volatility & max win
Catalog figures and in-game observations.
Settings may differ by version and casino.
Payouts & risk
- Provider Hit frequency
- 15.49%Provider listing · may differ from the checked configuration
- Provider Maximum win
- 3,799× betProvider listing · may differ from the checked configuration
- Provider RTP
- 96.35%Provider listing · may differ from the checked configuration
- Provider Volatility
- Medium/HighProvider listing · may differ from the checked configuration
Reels & wins
- Win system
- 5 Lines
- Game type
- Video Slot
- Series
- Mad Hit®
- Theme
- Gems
Bonus features
- Bonus Buy
- Available
Release & devices
- Release date
- 11 Jun 2026
This guide describes Ruby Play's retained product rules for Mad Hit Diamonds Deluxe. Provider figures are not proof of an operator's current RTP, stake range or bonus availability.
04 / The SlotsCollector take
Verdict: a stronger role for collected prizes
Diamonds Deluxe is a focused variation on the Mad Hit structure. The positional entry remains simple — Prizes on the edges, Mad Hit in the middle — but the held central collectors and increasing Prize modifiers give the feature a more involved calculation. The player has a reason to watch both how many collectors exist and how a Prize changed.
That depth is also a cost to readability. A large x100 displayed modifier does not mean a guaranteed return and can make a modest base value look more dramatic than the final credited award. Players who like explicit collector arithmetic may enjoy this version; those wanting a single uncomplicated jackpot reveal may prefer a simpler coin game.
05 / Inside the game
Mad Hit Diamonds Deluxe screenshots & images
Game captures and reviewed supporting images.
Select any image to enlarge.
What is an Instant Win?
A qualifying base-game combination of Mad Hit and Prize symbols that resolves directly, without needing the persistent respin round.
What begins Collect and Win?
A Mad Hit with Prize symbols on both outside reels — one and three.
How many respins start Collect and Win?
Three, with a reset to three after every new eligible symbol.
Where do Mad Hits stay during the bonus?
They lock on reel two, collecting Prize values as the feature develops.
Why can the number of Mad Hits change a win?
Each Prize is paid for each qualifying Mad Hit collector, rather than once regardless of collector count.
How high can Prize multipliers develop?
The supplier describes Prize multipliers up to x100 during the feature.
What is the published buy price?
50x the total stake for the direct Collect and Win entry in the RubyPlay catalogue configuration.
Sources & data verification
How we verified Mad Hit Diamonds Deluxe
We reviewed first-party game documents and provider material. The facts below retain their source and configuration; this review does not certify a current playable demo.
View checked sources1
Ruby Play
Why we used it
Exact-game provider-declared information; no assertion of the active demo configuration.
Technical verification details
Inspection coverage
- Retained provider product information and explicitly selected supplemental material — Document-backed review; no new runtime traversal or demo verification.
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