In 2023 Wazdan enriched its acclaimed “coin” line-up with a glittering release — 9 Coins Grand Diamond Edition. This is more than a mere reskin; it is a full-scale upgrade of the original mechanic, adding adjustable volatility, an expanded system of “sticky” bonuses and an eye-catching Grand Jackpot ×5000. The slot positions itself as a premium leap within the series: accented graphics, vivid diamond and sapphire animations and the ambience of an “exclusive VIP lounge” make each spin emotionally charged. Meanwhile, gameplay remains streamlined — you will not see traditional card royals or fruits on the reels: only coins, jackpot logos and special symbols directly tied to payouts.
This minimalist design boosts readability: the player need not memorise dozens of icons — it is enough to track where a coin lands and what value is shown on the Cash Out counter. Furthermore, Grand Diamond Edition is one of the first Wazdan games to combine Volatility Levels, Ultra Light Mode (for low-spec devices) and Energy Saving (for mobile), making the slot truly cross-platform — from desktop PCs with 4K monitors to budget smartphones on limited data plans.
The soundtrack deserves a special mention: Wazdan’s in-house composer Daniel Sawicki wrote a dynamic score that seamlessly shifts its key when Cash Infinity appears or the bonus round triggers. These gradual audio transitions boost the feeling of rising adrenaline and subtly encourage higher bets the moment a trio of golden coins flashes across the central row.
How Grand Diamond Edition Is Built
Grid format: 3 reels × 3 rows (9 positions).
Pay-lines: 1 fixed horizontal line across the centre.
Stake range: 0.10 – 100 credits (operator-dependent).
RTP: 96.15 % by default; some casinos supply alternative builds at 95.15 % or 94.15 %. Always check the “i” tab to confirm the exact return for your venue.
Volatility: Low / Standard / High, switched by clicking the “wave” icon beneath the reels. Low delivers more frequent Cash Out hits but modest sums; High transforms the slot into a “jackpot hunt” with longer dry spells yet a considerably higher chance of scoring ×5000.
Maximum win: fixed Grand Jackpot ×5000.
Key mechanic: Hold the Jackpot, activated by landing three bonus coins on the middle line. It is a compact reincarnation of the popular Money Respin feature, spiced with Wazdan’s signature special symbols described below.
Full Rulebook
The core “trick” of 9 Coins is the absence of traditional paying pictures. Every visible element on the reels is monetised, meaning there are literally no “blank” icons: you either earn cash straight in the base game or lay the groundwork for an explosive respin round. After a short adjustment period many players report reduced visual fatigue and a clearer grasp of bankroll flow.
To inject additional suspense, Wazdan introduced the Cash Out Countdown — a sticky timer spanning 1 to 20 spins. Think of it as a “ticking bomb” from shooters: each turn edges closer to a payout blast, and the fewer ticks remain, the louder the heartbeat. Should a Cash Infinity land under that timer on its final tick, tension converts into a hefty multiplier of up to ×300 based on the red coin’s base value.
Payout Line and Elegant Value Table
All coefficients below are quoted as multipliers on the total bet, not the line bet (remember, there is only one line). The cumulative total at the end of respins or a Cash Out trigger is credited in a single sum to the player balance.
| Symbol | Appearance | Denomination / Multiplier | Feature |
|---|---|---|---|
| Cash | Gold coin | ×1 – ×9 | One-off payout or carried into bonus |
| Cash Infinity | Red coin | ×5 – ×15 (×300 when paired with Cash Out) |
Sticky until bonus; accrues with Cash Out |
| Mini Jackpot | Blue diamond | ×10 | Fixed small jackpot |
| Minor Jackpot | Purple diamond | ×20 | Fixed medium jackpot |
| Major Jackpot | Pink diamond | ×50 | Fixed large jackpot |
| Chest Collector | Treasure chest | — | Collects all sums and multiplies ×1 – ×20 |
| Mystery | Purple | — | Reveals any bonus except Cash Infinity |
| Mystery Jackpot | Yellow | — | Guarantees Mini / Minor / Major |
| Grand Jackpot | Diamond logo | ×5000 | For filling all 9 positions |
Headline Features & Signature Mechanics
- Chance Level. An optional stake booster that multiplies the probability of launching Hold the Jackpot:
- ×2 — chance +100 %
- ×4 — chance +400 %
- ×6 — chance +700 %
- ×10 — chance +1200 %
- Cash Out Countdown. A sticky timer spanning 1 to 20 spins. When it hits zero it multiplies the coin that lands on the same reel by a random 10 %, 100 %, 150 % or 200 %. Triggers usually occur in the last three ticks, which is why many players raise their stake on the final stretch.
- Cash Infinity. A red coin locked until the next bonus round. It may help trigger respins when appearing on the centre line. Combined with Cash Out it can accumulate up to ×300 of its base value.
- Volatility Levels. Wazdan’s trademark variance switch: toggling does not alter RTP, but shifts win distribution. Low suits marathon grinders; High caters to aggressive “all-in hunters” chasing jackpots.
- Ultra Fast Mode. Cuts most reel animations, reducing spin time to 0.5 seconds — perfect for clearing wagering.
Hold the Jackpot: Bonus Round in Detail
Three bonus coins on the central row trigger a mini-grid with three respins. Each new symbol resets the counter to 3, and the round ends when either respins run out or all nine cells are filled. The latter scenario awards the fixed Grand Jackpot ×5000, which equals 500 000 credits on the max 100-credit stake.
Unlike comparable features, this one includes a Chest Collector that not only gathers but also multiplies the total sum by ×1 to ×20. This adds a layer of “exponential” thrill: every extra coin after the chest instantly revalues upward. Mystery symbols deserve special attention: the regular “?” may reveal anything except Cash Infinity, whereas Mystery Jackpot guarantees one of three fixed jackpots.
Pro tip: If a Cash Infinity and a Chest Collector already sit on the grid, any further coins are instantly “reappraised” by the chest multiplier, and Cash Infinity will pay its accrued total doubly favourably after the round.
Summation takes place once respins finish; the single exception is a full grid, where the Grand Jackpot substitutes all accrued sums. Interestingly, the overall probability of closing the grid with Chance Level ×10 active is roughly 1 in 1 420 (per internal provider data), positioning the slot to compete with progressive mega-pay systems without the need for an ever-growing shared pool.
Strategy: How to Lift Your Odds
- Define your session goal. If you want fast fun and frequent small hits, choose Volatility Low and disable Chance Level. To hunt ×5000 switch to Volatility High and enable Chance ×6 or ×10.
- Treat Cash Out as a stake-up trigger. When the timer drops below five, raise your bet by 25 – 40 %. Stats (over 10 000 test spins) show that top Cash Out multipliers (150 % and 200 %) more often appear in the “5 → 0” window.
- Manage bankroll. Recommended reserve: 180 – 220 bets for high variance and at least 120 for low. This buffers long dry streaks until a bonus lands.
- Pick high-RTP operators. Some venues lower the return to 94 %. On a €1 bet each lost RTP point “removes” roughly €10 of potential EV over 1 000 spins.
- Do not skip demo mode. It lets you test the Cash Out + Cash Infinity cycle and discover a comfortable Chance Level frequency risk-free.
Demo Mode: Risk-Free Learning Ground
The free version grants you a virtual bankroll (usually 5 000 credits) that refreshes on reload. The algorithm mirrors real-money play: the same volatility, RTP and Hold the Jackpot sprint logic. To activate:
- Open the slot in your casino lobby.
- Click “Demo” / “Fun Play” or the toggle on the game card.
- If the real mode launches, locate the “Real / Fun” switch in the lower left corner and flip to “Fun”. On mobile it may hide behind a “≡” icon.
Demo benefits seasoned players too. High rollers use it to stress-test Chance ×10 and gauge how violently variance swings before sending “live” stakes into action.
Player FAQ
Can Cash Infinity appear on multiple reels at once?
Yes. Though the red coin is classified as rare, the algorithm allows it on any of the three reels. Each coin accumulates its own value until the bonus ends, theoretically paving the way for ×900 and beyond before any Chest Collector multiplier.
Does the Cash Out timer reset if I change my stake?
No, stake size does not influence the countdown length. However, if you raise your bet while the timer is live, the final Cash Out payout recalculates against the new stake, making a late “bet-up” particularly tempting.
Can Hold the Jackpot retrigger within respins?
No, the mechanic does not support recursion. During the bonus, additional coin trios only reset the spin counter to 3; they do not open a second round atop the first one.
Responsible Gaming Tips
Grand Diamond Edition’s high potential may tempt aggressive staking. Always set personal limits — Wazdan supports a proprietary Responsible Wagering module, where you can define daily deposit caps, loss limits and auto-logout timers. Follow the “50 / 100” rule: quit if you lose 50 % of your starting bankroll or double it via a jackpot — statistics show that after sudden swings emotions often outrun analysis.
Final Verdict: Should You Spin Grand Diamond Edition?
9 Coins Grand Diamond Edition is the quintessence of modern “coin” mechanics: no superfluous symbols, all focus on direct payouts and respin action. Chance Level offers flexibility, Cash Out injects a “countdown thriller,” and Cash Infinity provides long-term intrigue. If you relish compact slots with sizeable potential where every player decision genuinely influences variance, do try the demo — then, armed with strategy and a comfortable bankroll, jump into real stakes. You might be the one to fill all nine cells and claim the record-breaking Grand Jackpot ×5000!
Developer: Wazdan