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Supreme Diamond XXL
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Popular 3 Oaks Gaming slots
Supreme Diamond XXL short description
Supreme Diamond XXL is a slot machine in Classic slots category from 3 Oaks Gaming, released to market on 28.05.2026. It's made in Diamonds, Gems, Sevens 777 genre and is available for computer, phone and tablet users. The slot machine has Average volatility and unknown RTP. Game layout is designed according to the scheme 3 on 15 (reels * lines). Minimum bet starts from 0.2 ($€£₽) and the maximum bet goes up to 90 ($€£₽). The maximum win (multiplier to one bet) is equal to 1000 xB. The main features of this slot - Cash Collector, Hold and Win, Jackpot, Stacked symbols.
Try Supreme Diamond XXL slot online for free in demo mode with no download or no registration required. To start playing, just load the game and press the 'Spin' button.
| Parameters | Values |
|---|---|
| Slot manufacturer: | 3 Oaks Gaming |
| Release date: | 28.05.2026 |
| Slot machine type: | Classic slots |
| RTP (%): | |
| Volatility: | Average |
| Max Win: | 1000 xB |
| Min Bet ($€£₽): | 0.2 |
| Max Bet ($€£₽): | 90 |
| Coins per Line: | 1 - 1 |
| Reels Count: | 3 |
| Lines Count: | 15 |
| Parameters | Values |
|---|---|
| Genre: | Diamonds, Gems, Sevens 777 |
| Special Features (bonus features): | Cash Collector, Hold and Win, Jackpot, Stacked symbols |
| Progressive Jackpot: | |
| Scatter: | |
| Bonus Game: | |
| Bonus Buy Feature: | |
| Free Spins: | |
| Wild Symbol: | |
| Wild Symbol Multiplier: | |
| Risk/Gamble/Double: | |
| Auto Spin: |
Supreme Diamond XXL Casinos
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Publication details
| Parameters | Posted on our site |
|---|---|
| Date added | May 28, 2026 at 5:55 AM |
| Last revision | May 29, 2026 at 9:21 AM |
| Views | 87 |
Card Author
| Parameters | Supreme Diamond XXL review prepared and published |
|---|---|
| Publication |
4LUCK
Publisher
|
| Card Author |
EvgeniyBlack
Lead Content Writer |
Expert On: Game overviews, Data Analysis
7 years of experience,
29,008 published items
|
| Fact-checked |
IvanPronin
CEO |
|
|
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Hello everyone, today I wanted to share my impressions of the Supreme Diamond XXL slot from provider 3ox. This is a pretty unusual provider and it has some very interesting slots. I have not been playing this slot for long, but it is just one slot in their lineup, pretty much all of them are quite similar, and this one is no exception. I jump in a couple of times a week to check the return, since they have this feature where, if a bonus drops in the first 20-40 spins, then you can catch a streak of medium wins. Sure, I have not hit the top jackpot at x1000 here, but I can say with confidence that it is quite realistic, since I have hit other similar slots from this series, and I think this one will be no exception, I hope I will catch it here too. The mechanic here is very simple, you hit three positions and then the jackpots, of course mostly it throws small ones, but if you hit several bonuses in a row, you can get a pretty decent x, so I can confidently recommend giving it a try, just do not get too deep into it, if it does not give for a long time, it is better to leave. The bottom line is that I will give it 7 out of 10, it is pretty decent.
Well, 3 Oaks are just pros at making slots without progressive jackpots and with features like in Supreme Diamond XXL.
The feature is standard – a diamond in the center and payout values on the sides, which the diamond collects! A big plus is that there can be not one diamond but five, and they will all take the money.
I was really surprised that you can buy the bonus, and even a bonus with three diamonds right away – however, the bonus’s value for money is questionable, because even if it does give a profit, it is not a big one! But buying the cheap bonus with one diamond is pretty good, because it often also brings extra collectors on top.
Overall, it’s fine to drop in and clear the wager, catch decent x50-100 hits, why not! But the slot is completely uninteresting because there really aren’t any features – for example, 3 Aztec from the same provider is much more interesting! Although comparing slots is not really fair, because they are completely two different concepts.
The max jackpot is not big either – x1000 does not impress anyone these days, but 3 Oaks often makes that kind of max win! Though it’s about time they started drawing up some x10,000s already