


Diamonds Diamonds Diamonds Hold & Win Slot Review
In February 2003, Leonardo Notarbartolo and his crew pulled off what’s been dubbed the “Heist of the Century” at the Antwerp Diamond 💎 Center in Belgium.
They bypassed laser sensors, disarmed vault alarms, and cracked 109 safe deposit boxes – making off with over $100 million in diamonds, gold, and precious stones. 🤤
But here’s the kicker: DNA evidence on a half-eaten sandwich 🥪 led cops straight to the mastermind’s door. All that planning, all that precision, undone by the leftovers of lunch.
This is Diamonds Diamonds Diamonds Hold & Win slot, and it comes from Booming Games.
Gameplay
The base game runs on a compact 3x3 grid with 5 paylines – think classic fruit machine vibes but with a modern Jackpot twist. And yes, there are Jackpots to be won here: Mini (20x), Minor (100x), Major (500x), and Grand (1,000x).
The volatility is high, the RTPRTP stands for “Return to Player.” The RTP describes the total bet amount that a game returns to players over millions of spins, and that figure is represented by a percentage. Table games, such as Roulette, typically have higher RTPs than many slots.
RTP needs to be considered in conjunction with a game’s volatility rate. clocks in at 95.7%, and you’re looking at a max win of $100,000 (thanks to a 5,000x max multiplier). Bets range from $0.20 to $20, and all currencies are available – no one’s getting left out of this heist.
The paytable splits into two tiers. Major symbols consist of the Red 7 at 10x and Gold Bars at 7.5x for three-of-a-kind.
Minor symbols include the Bell at 4.5x, BAR at 3x, Spade at 2x, Heart at 1.5x, Diamond at 1x, and Club bringing up the rear at 0.5x. These aren’t earth-shattering payouts, but that’s not where the money’s hiding anyway.
The Wild symbol – a purple-and-gold star thing – only shows up on reel 2, and it lands fully stacked when it decides to appear. It substitutes for everything except the Diamond symbols, Prize pots, and special Prize pot symbols (the one that triggers Super Hold and WinThis feature plays out on a new screen. Typically, you get 3 re-spins (which could be re-triggered), and the triggering symbols usually stick to the position on which they land. Your objective is to land as many symbols as possible on the grid (you could land blank tiles, too).).
Features
STACKED WILDS:
This is a random base game feature where the Wild lands fully stacked on reel 2.
DIAMOND RAIN:
Here’s another random base game feature but this one’s more interesting. Diamonds rain down over the reels, and when this feature triggers, random Diamond symbols or Prize pots get added to the grid.
The feature may also randomly launch Hold and WinThis feature plays out on a new screen. Typically, you get 3 re-spins (which could be re-triggered), and the triggering symbols usually stick to the position on which they land. Your objective is to land as many symbols as possible on the grid (you could land blank tiles, too). or Super Hold and WinThis feature plays out on a new screen. Typically, you get 3 re-spins (which could be re-triggered), and the triggering symbols usually stick to the position on which they land. Your objective is to land as many symbols as possible on the grid (you could land blank tiles, too). on the same spin. So it’s both a paytable booster and a potential gateway to the main event.
DIAMOND COLLECT:
Every Diamond symbol that lands in the base game gets collected. The game makes it very clear: this is visual progress tracking, nothing more. But when enough Diamonds pile up, the feature may randomly trigger one of the Hold and WinThis feature plays out on a new screen. Typically, you get 3 re-spins (which could be re-triggered), and the triggering symbols usually stick to the position on which they land. Your objective is to land as many symbols as possible on the grid (you could land blank tiles, too). rounds.
HOLD AND WIN:
This round is triggered by landing 3 Diamond symbols anywhere on the reels – or via Diamond Collect or Diamond Rain. The grid expands to 5x3, and you’re awarded 3 re-spins. Only Diamond symbols and Prize pots appear during the round.
The triggering Diamonds and any Prize pots that land get held in place while everything else re-spins. Each additional Diamond or Prize pot that lands resets your re-spin counter back to 3.
Diamond values range from 1x to 10x but can also award the Mini, Minor, or Major Jackpots.
The Grand Prize of 1,000x your bet gets awarded if you fill all 15 positions with Diamonds and Prize pots. The feature ends when you run out of re-spins or fill the grid.
SUPER HOLD AND WIN:
This is the upgraded version, triggered by landing Diamond symbols on reels 1 and 2 plus the special Prize pot symbol on reel 3. It can also trigger randomly from Diamond Collect or Diamond Rain.
The mechanics are identical to regular Hold and WinThis feature plays out on a new screen. Typically, you get 3 re-spins (which could be re-triggered), and the triggering symbols usually stick to the position on which they land. Your objective is to land as many symbols as possible on the grid (you could land blank tiles, too). – same 5x3 expansion, same 3 re-spins, same Diamond values – but with one crucial difference: at the end of the feature, all held Diamond and Prize pot values are multiplied by 2x before being paid out.
BOOST+:
This is an Ante BetAn Ante Bet is an option that costs a percentage of your bet but increases your chances of landing triggering symbols that initiate a feature. you can toggle on or off during the base game. Activating it increases your bet by 1.5x and boosts the chances of triggering all bonus features.
Wins are still evaluated based on the base bet amount, not the Boost+ amount – so you’re paying extra for frequency, not for bigger payouts once you’re in a feature.
Performance
Problems? I have 99 but the way this game plays on any of my devices ain’t one of them.
Maximum Win
The max multiplier is 5,000x, and the max win caps at $100,000. Bets range from $0.20 to $20.
Conclusion
Where does the money-making happen, you might ask. It’s almost entirely in the two Hold and WinThis feature plays out on a new screen. Typically, you get 3 re-spins (which could be re-triggered), and the triggering symbols usually stick to the position on which they land. Your objective is to land as many symbols as possible on the grid (you could land blank tiles, too). features coz the base game paytable sucks ass.
The Super Hold and WinThis feature plays out on a new screen. Typically, you get 3 re-spins (which could be re-triggered), and the triggering symbols usually stick to the position on which they land. Your objective is to land as many symbols as possible on the grid (you could land blank tiles, too). doubles everything at the end, which turns a decent round into a bankroll-building one.
However, there are some negatives. The 3x3 grid only offers 5 paylines, so hit frequency in the base game feels thin, and dry spells between features will drain your bankroll fast.
With high volatility and a 95.7% RTPRTP stands for “Return to Player.” The RTP describes the total bet amount that a game returns to players over millions of spins, and that figure is represented by a percentage. Table games, such as Roulette, typically have higher RTPs than many slots.
RTP needs to be considered in conjunction with a game’s volatility rate., this slot’s suited for patient players willing to grind through dead spins waiting for Hold and WinThis feature plays out on a new screen. Typically, you get 3 re-spins (which could be re-triggered), and the triggering symbols usually stick to the position on which they land. Your objective is to land as many symbols as possible on the grid (you could land blank tiles, too). – short sessions won’t see much action.
As for the Ante BetAn Ante Bet is an option that costs a percentage of your bet but increases your chances of landing triggering symbols that initiate a feature., I’d say use it if you’re playing a longer session and want more frequent access to Hold and WinThis feature plays out on a new screen. Typically, you get 3 re-spins (which could be re-triggered), and the triggering symbols usually stick to the position on which they land. Your objective is to land as many symbols as possible on the grid (you could land blank tiles, too). features without waiting for natural triggers. The 1.5x cost is sustainable over time, and it mechanically increases your odds of hitting the value engine.
Skip it if you’re managing a limited bankroll or playing short sessions.
Slot Details
Game Provider: Booming Games
Game Type: Video Slots
PaylinesPaylines are preset lines that run across the reels, and when you land matching symbols on them, that will result in a payout. The more paylines, the more ways you can win, but also the higher your bet per spin.: 5
RTPRTP stands for “Return to Player.” The RTP describes the total bet amount that a game returns to players over millions of spins, and that figure is represented by a percentage. Table games, such as Roulette, typically have higher RTPs than many slots.
RTP needs to be considered in conjunction with a game’s volatility rate.: 95.7%
Volatility RateSlot games can have low, medium, high, or extremely high volatility rates (or a combination thereof).
The less volatile the game, the more often it should pay out, but the lower the amount, the less the payout, as this is in keeping with the risk you’re taking. Volatility rate should be considered in conjunction with a game’s RTP.: High
Bonus Round: Yes
Progressive: No
Free Rounds: Re-spins
Max Multiplier: 5,000x
Max Win: $100,000
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