Wazdan · high volatility · free demo

9 Coins Grand Diamond Edition

If you're searching for a slot that masterfully blends classic charm with the potential for explosive, modern jackpots, this is the right place than 9 Coins Grand Diamond Edition.

9 Coins Grand Diamond Edition facts

RTP
96.15%
Volatility
High
Reels
9
Paylines
Fixed
Max win
5,000×
Bet range
0.2 – 10,000
Max win per spin
50,000,000 at max bet
Game type
Slots
Provider
Wazdan

RTP varies by casino. Studios release the same slot in more than one RTP build and each casino picks which one it runs, so check the RTP in this game's own info screen at the casino where you play.

Categories Coin

Facts from the SlotsLaunch games feed, last synced 6 Sep 2026. The rules inside the game take precedence.

9 Coins Grand Diamond Edition paytable and rules

Recorded from 9 Coins Grand Diamond Edition's own information screens while the game ran in demo mode at a licensed casino, 7 September 2026. Symbol values appear exactly as the game prints them, which below means cash amounts at a 1.00 (Total Bet, FUN currency) spin. A casino can run a different build of a slot, so check the game's own info screen where you play.

9 Coins Grand Diamond Edition symbol payouts, as cash at a 1.00 (Total Bet, FUN currency) spin
Symbol jackpot
There are no regular symbols
MAJOR Jackpot coinBonus 50x
MINOR Jackpot coinBonus 20x
MINI Jackpot coinBonus 10x
Bonus (numbered coin, e.g. 9/5/7/3)Bonus
Cash Infinity (numbered red coin, e.g. 7/9/12/15)Money
Collector (chest, e.g. "760 x20")Bonus
Mystery (locked orange chest)Bonus
Jackpot Mystery (locked green chest)Bonus

How 9 Coins Grand Diamond Edition's special symbols work

There are no regular symbols
There are no regular symbols in the base game and Bonus symbols pay only in the Bonus Game.
MAJOR Jackpot coin
MAJOR 50x
MINOR Jackpot coin
MINOR 20x
MINI Jackpot coin
MINI 10x
Bonus (numbered coin, e.g. 9/5/7/3)
Cash symbols award prizes ranging from 1x-10x player's bet. Drawing 3 Bonus symbols of any type on the middle row of the reels activates the Hold the Jackpot Bonus Game.
Cash Infinity (numbered red coin, e.g. 7/9/12/15)
Cash Infinity(TM) symbols may randomly appear in the base game and stick to the reels until the end of the Hold the Jackpot Bonus Game. All Sticky Cash Infinity(TM) symbols are locked in place while other symbols are spun. Cash Infinity(TM) symbols award prizes ranging from 5x-15x player's bet. However, the prize will be paid at the end of the Bonus Game. The Cash Infinity(TM) symbol can also be drawn on a reel with the Cash Out label during the base game and its value is then accumulated with every spin. If the Cash Infinity(TM) symbol is drawn on the middle row of the reels, it increases the chances of activating the Hold the Jackpot Bonus Game.
Collector (chest, e.g. "760 x20")
Collector symbol accumulates all values from Cash and Cash Infinity(TM) symbols and multiplies them randomly by 1-20x.
Mystery (locked orange chest)
Mystery symbol can transform into any other Bonus symbol, apart from Cash Infinity(TM) symbols. Mystery and Jackpot Mystery symbols open one by one at the end of the Bonus Game.
Jackpot Mystery (locked green chest)
Jackpot Mystery symbol can only transform into MINI, MINOR and MAJOR Jackpot symbols. Mystery and Jackpot Mystery symbols open one by one at the end of the Bonus Game.

9 Coins Grand Diamond Edition features

Cash Out
There are no regular symbols in the base game and Bonus symbols pay only in the Bonus Game. However, a Cash Out label can appear on a random reel and will stick to it for up to 20 spins. If Cash, Cash Infinity(TM), MINI, MINOR or MAJOR Jackpot symbols are drawn on that reel, their value is accumulated. When the Cash Out countdown reaches 0, a percentage ranging from 10% to 100%, 150% or 200% is randomly drawn. The percentage of the sum of Bonus symbols' values is then paid out.
Cash Infinity (TM)
Cash Infinity(TM) symbols may randomly appear in the base game and stick to the reels until the end of the Hold the Jackpot Bonus Game. All Sticky Cash Infinity(TM) symbols are locked in place while other symbols are spun. Cash Infinity(TM) symbols award prizes ranging from 5x-15x player's bet. However, the prize will be paid at the end of the Bonus Game. The Cash Infinity(TM) symbol can also be drawn on a reel with the Cash Out label during the base game and its value is then accumulated with every spin. If the Cash Infinity(TM) symbol is drawn on the middle row of the reels, it increases the chances of activating the Hold the Jackpot Bonus Game.
Bonus Symbols
Drawing 3 Bonus symbols of any type on the middle row of the reels activates the Hold the Jackpot Bonus Game.
Hold the Jackpot Bonus Game
The game is played on 9 reels. All Bonus symbols stick to the reels during the Bonus Game. 3 Re-Spins are granted at the beginning of the Bonus Game. Each new Bonus symbol resets the number of Re-Spins to 3. The Bonus Game continues until Re-Spins are finished, or all reels are filled with Bonus symbols. Cash symbols award prizes ranging from 1x-10x player's bet. MINI, MINOR and MAJOR Jackpot symbols may randomly appear during the Bonus Game and award corresponding Jackpots. Multiple Jackpots of the same type may be won during the Bonus Game. MAJOR 50x, MINOR 20x, MINI 10x. Collector symbol accumulates all values from Cash and Cash Infinity(TM) symbols and multiplies them randomly by 1-20x. Mystery symbol can transform into any other Bonus symbol, apart from Cash Infinity(TM) symbols. Jackpot Mystery symbol can only transform into MINI, MINOR and MAJOR Jackpot symbols. Mystery and Jackpot Mystery symbols open one by one at the end of the Bonus Game. When the Bonus Game ends, the prize is paid for the sum of Bonus symbol values, including MINI, MINOR, MAJOR Jackpots, unless the GRAND Jackpot is won. Bonus symbols pay only at the end of the Bonus Game.
GRAND Jackpot
Collecting all 9 Bonus symbols of any type awards the GRAND Jackpot of 5000x player's bet. The GRAND Jackpot is the maximum prize in the game and Bonus symbol values are not added to it.
Chance Level (TM)
The game is played with the base bet set by default. However, the Chance Level(TM) feature can be enabled during the base game and you can select one of 4 levels: Chance Level(TM) x2 - the base bet is multiplied by 2, giving you at least a 2x higher chance of activating the Hold the Jackpot Bonus Game. Chance Level(TM) x4 - the base bet is multiplied by 4, giving you at least a 5x higher chance of activating the Hold the Jackpot Bonus Game. Chance Level(TM) x6 - the base bet is multiplied by 6, giving you at least a 8x higher chance of activating the Hold the Jackpot Bonus Game. Chance Level(TM) x10 - the base bet is multiplied by 10, giving you at least a 13x higher chance of activating the Hold the Jackpot Bonus Game. The Chance Level(TM) feature does not affect the paytable, thus symbol values remain the same as for the base bet in both the base game and the Bonus Game.
9 Coins Grand Diamond Edition rules, as the game states them

The maximum win amount is 5000x bet.

Paytable reflects current bet configuration.

In accordance with fair gaming practices, the outcome of each and every game is completely independent.

When a Sticky symbol appears, the outcome of remaining non-sticky symbols is entirely random.

Malfunction voids all pays and plays.

For more information, please see the Game Rules.

intro.png: splash screen reads '9 COINS(TM) HOLD THE JACKPOT / CASH INFINITY(TM)' over an example 3x3 grid showing two Cash Infinity(TM) symbols (15, 9) and non-sticky spinning-reel placeholders; a 'DO NOT SHOW AGAIN' checkbox and 'CONTINUE' button are present.

Free Demo

9 Coins Grand Diamond Edition

by Wazdan

18+ | T&Cs Apply | Gamble Responsibly

Last updated: Sep 2, 2026
Provider: Wazdan RTP: 96.15% Volatility: High
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Slot Review

9 Coins Grand Diamond Edition Overview

9 Coins Grand Diamond Edition is a high volatility slot by Wazdan with an RTP of 96.15% . This game features Fixed paylines across 9 reels. Play 9 Coins Grand Diamond Edition for free on Slottomat, compare the core stats quickly, and browse trusted slot offers available in your market.


9 Coins Grand Diamond Edition: A High-Stakes Jackpot Adventure


Game Overview & Theme


9 Coins Grand Diamond Edition presents a sophisticated, dark-themed backdrop that makes its symbols pop with colourful color. The reels are set against a deep, elegant interface, with gleaming gold and diamond accents highlighting the premium "Grand Diamond" experience. The symbols themselves are a tasteful mix of classic fruit slot icons—cherries, lemons, plums, and watermelons—alongside golden bells and shimmering blue diamonds. The audio complements the visuals perfectly, offering a subtle, suspenseful soundtrack that ramps up dramatically during bonus features. This isn't a loud, cartoonish slot; it's a refined game that focuses player attention squarely on the lucrative mechanics and the ever-present allure of the grand diamond jackpot.

How to Play 9 Coins Grand Diamond Edition


The game uses a 3x3 grid (9 reels) with no paylines; wins come from the coin-collect Hold the Jackpot mechanic. Your first step is to set your bet using the clearly marked coin value and bet level controls. Once your wager is set (anywhere from $0.20 to $100 per spin), you can either hit the spin button or use the autoplay function for a set number of rounds. The real excitement, however, begins with the special Coin symbols and the bonus game they trigger. Understanding these slot symbol mechanics is key to unlocking the game's full potential.

Special Features & Bonus Rounds


The core appeal of 9 Coins Grand Diamond Edition lies in its special features, which are where the high volatility and massive win potential come into play.



  • Coin Symbols: These are the key to the bonus game. Gold, Silver, and Bronze Coin symbols can land on reels 1, 2, and 3. Each coin has a random cash value or one of the three jackpots (Minor, Major, Grand) attached to it.

  • Hold the Jackpot Bonus: This is the main event that players love the jackpot for. Landing a Coin symbol on all three reels in a single spin triggers this feature. The triggering coins lock in place, and you are awarded 3 respins. During the respins, only blank spaces or new Coin symbols appear. Each new Coin resets the respin count back to 3. The feature ends when no respins remain or the entire 3x3 grid is filled with Coin symbols. When it ends, the values of all collected coins are added together for a massive payout.

  • Volatility Levels & Buy Feature: A signature Wazdan tool, this allows you to adjust the game's volatility (Low, Standard, or High) to slightly alter the frequency of wins. Additionally, for players eager to dive straight into the action, the game offers a "Buy Feature" option to purchase immediate entry into the Hold the Jackpot Bonus round.

RTP, Volatility & Max Win


9 Coins Grand Diamond Edition is configured as a very-high-volatility slot with a theoretical Return to Player (RTP) of 96.15%. This places it slightly above the industry average. The high volatility means wins may not land frequently, but when they do, they have the potential to be significant. This combination of high volatility and a top-tier max win is precisely what creates the thrilling, edge-of-your-seat atmosphere that fans of this series have come to love the jackpot hunt for.

How It Compares to Other Wazdan Slots


Wazdan has a knack for creating engaging series with distinct personalities. If you enjoy the luxurious, high-stakes chase of 9 Coins Grand Diamond Edition, you'll likely appreciate other titles in their "Grand Diamond" line, such as the expanded 12 Coins Grand Diamond Edition. For a different kind of classic vibe, the ultra-simple Vegas Reels 2 offers pure, unadulterated fruit machine action. If bonus buy features and cash-collection mechanics are your favorite, check out the western-themed Black Horse stop playing Edition. Fans of more traditional lucky symbols might enjoy the charm of Clover Lady, while those seeking a different premium experience can try the opulent Hot Slot 777 Gold Crown. For a broader look at themed entertainment, explore our curated selection of licensed slots from various providers.

Pros and Cons


Pros:



  • High maximum win potential (5,000x stake).

  • Exciting and engaging "Hold the Jackpot" bonus game with respins.

  • Flexible betting range suitable for all balances.

  • Adjustable volatility setting for personalized gameplay.

  • Clean, elegant, and visually appealing design.


Cons:



  • High volatility can lead to extended periods without significant wins.

  • Base game can feel quiet while waiting for the bonus trigger.

  • Lack of additional features like free spins or multipliers outside the main bonus.

Final Verdict


9 Coins Grand Diamond Edition is a strong example of focused slot design. It doesn't overwhelm with a dozen features; instead, it perfects one incredibly rewarding mechanic—the Hold the Jackpot bonus. This makes for a tense, exciting experience where every spin could be the one that unlocks the grid-filling, respin-fueled bonanza. The high volatility demands patience and a suitable balance strategy, but the payoff for that patience can be extraordinary. It's easy to see why players who have experienced the thrill of filling the grid with diamond-encrusted coins love the jackpot potential this game offers. If you're a fan of lucrative respin features, classic aesthetics with a luxury twist, and chasing those rare but massive wins, 9 Coins Grand Diamond Edition is undoubtedly worth your time.

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FAQ

Common Questions About 9 Coins Grand Diamond Edition

Direct answers to the questions players usually ask before trying a slot.

The 9 Coins Grand Diamond Edition slot by Wazdan has a theoretical RTP of 96.11%. It is classified as a high volatility game.

This allows you to test the game at no cost.

The bet range in this slot is quite wide, from a minimum of 0.2 up to a maximum of 10000 per spin. The game uses a fixed paylines structure.
The 9 Coins Grand Diamond Edition slot is developed by the provider Wazdan. You can check the paytable in the game for all specific symbols and rules.
Yes, as a modern Wazdan slot, it runs in any modern browser. This means you can play 9 Coins Grand Diamond Edition free on compatible smartphones and tablets.

Yes, 9 Coins Grand Diamond Edition is classified as a high-volatility slot. This means wins may be less frequent but have the potential to be significantly larger when they do occur. Wazdan also includes its unique volatility switch, allowing you to choose between Low, Standard, and High volatility settings.

The Hold the Jackpot bonus feature is triggered by landing a Coin symbol (Bronze, Silver, or Gold) on all three reels in a single spin. These coins will lock, and you will be awarded 3 respins to collect more coins and their attached cash or jackpot values.

Players love the jackpot feature—specifically the Hold the Jackpot bonus—because of its thrilling respin mechanic and massive potential. The excitement builds as each new Coin symbol lands, resetting the respin counter and filling the grid. The possibility of collecting multiple jackpots (Minor, Major, Grand) and high-value cash coins for a single, huge payout creates an unforgettable and highly rewarding gaming moment.

The maximum win potential in 9 Coins Grand Diamond Edition is 5,000 times your total stake. This substantial win is most likely to be achieved by filling the entire 3x3 grid with Coin symbols during the bonus round.