On the last day of summer 2023, Kalamba Games studio has added another slot with "sevens" to its catalog. Diamond Bounty 7s Hold and Win is designed in the form of an old mechanical machine. Therefore, the slot can cause nostalgia for those gamblers who rotated the reels not in online casinos, but in real gambling halls. Even the background is drawn in the theme: it shows other machines and roulette table. Traditionally for old games, this slot got a small field and few bonus features, so it will appeal to those who do not prioritize variety.
To avoid confusing an honest casino with a bad one when searching for the Diamond Bounty 7s Hold and Win, it's better to use our top. The Casinoz team carefully checks and adds only sites with a good reputation. This way a gambler can play this and other Kalamba Games slots at the best casinos.
Since there are so many slots being released, spending money to test each one is not profitable. There is a demo version for familiarization. You can play it for free and without registration (in most cases) at any casino that offers Diamond Bounty 7s Hold and Win. Or you can go nowhere and play the demo with us - we have placed it at the beginning of the review.
If you liked everything in the demo game and want to play for money, go to the end of the review. There we have added Casinoz list, where there are only sites with this slot in the catalog.
Retro styled slots usually also have rules that are similar to the old games. Diamond Bounty 7s Hold and Win is no exception: it has a small 5x3 field and pays on 10 fixed lines. The maximum bet is 100 (the currency is determined by the casino where the gambler plays). And the minimum depends on the chosen HyperBet level. In the first it is 0.10, in the second 0.25, in the third 0.50, and in the fourth 10.00.
Maximum winnings also vary, but depending on the selected bet. The most you can win with a bet of 0.50 - up to x20000. The least - from 10.00 - up to x1000.
The slot has 8 simple symbols (sevens and BAR), and 5 more kinds of special ones. Here's what they're for:
Wild. If such a symbol lands in the payline in the company of the same simple signs - it will enter their combination.
Multiplier Wild. Performs the same feature as the Wild, only it also doubles the winnings if it appears in any combination that pays. Can only fall in HyperBet level 2 or higher, and only on reels 2 and 4.
Cashpot. A symbol that awards a random jackpot. It can only appear in the Hold And Win Bonus round. The chance of it appearing is higher on Super Hold And Win symbols.
Hold And Win Symbol and Super Hold And Win Symbol. They only fall out in HyperBet levels 3, and Super only in level 4. Both symbols carry a random multiplier. The Super has a higher multiplier than the regular one. Super can only appear on reels 1 and 5.
The slot has 3 features:
HyperBet. The game conditions can be changed by switching between HyperBet levels. There are 4 of them in total. The switch is located under the field. In the first level on the field appear only simple symbols and Wild without multiplier. In the second level Multiplier Wild is added to them. In the third level Hold And Win Symbols can appear and the Hold And Win round can be triggered. In the fourth level, Super Hold And Win Symbols are added.
Buy Bonus. Store for the Hold And Win Bonus paid launch of Hold And Win Bonus. There are 2 packs with different price. The expensive one has an increased chance of Cashpot symbols appearing.
Hold And Win Bonus. Bonus Round. Starts when 6+ Hold And Win symbols appear on the field in HyperBet level 3, or 3+ symbols in HyperBet level 4. In it, only HAW symbols appear on the field (regular and Super if it is a HyperBet level 4). They all have a sticky property and stay on their boxes until the end of the round. At the beginning of the round, the HAW symbols that activated it are transferred to the field, and the remaining cells become empty. For the next 3 respins at least 1 empty cell must be filled with a new HAW sign. If this happens, the round continues. It can end under two conditions: if no new sign falls out for 3 respin, or if all cells are filled. In both cases, the gambler is paid the sum of all accumulated multipliers. In the second case, the prize that is shown below the field (this is the size of the bet that was in effect when the round was started) is also added to the reward.
Above the playing field, a block with the sizes of the 4 jackpots hangs permanently. They change depending on the bet selected and the HyperBet level. For example, in HyperBet level 3 at a bet of 1.00 the maximum jackpot is x20000 - that is the biggest prize you can catch in the slot. And with HyperBet level 4 and a bet of 10.00, the super prize is only x1000.
Jackpots can only be won in the Hold And Win round (which means you can't get them in HyperBet levels 1 and 2). To get a payout, you need to have a Cashpot symbol fall on the field. If this happens, one of the jackpots is chosen at random.
For gamblers who prefer to play for money, it's important to scope out how well the slot lets you win. Diamond Bounty 7s Hold and Win has the following characteristics, which are responsible for the payout:
The volatility 10/10. Supervolatility slots pay out very often, and with this it is easy to keep the gambler's interest. True, the size of most of the payouts will be small.
RTP is determined by the casino administration. The range is large: from 88% to 96%. It is most profitable to play an expensive buy-in round - it has an RTP more than 1% higher than in simple spins. The exact figures are always written in Game Rules.
When playing slots you will have to rely only on luck. Strategies are inapplicable, because the principle of operation is based on a random selection of combinations from a list of possible combinations. And since this list includes tens of thousands of options, and the choice occurs each time anew (already shown combinations are again involved, and can fall out even in one short session more than once) - and predict what will throw the drums, no way out. Neither math, nor probability theory, nor any other science or approach will help.
That's why the best strategy is to play for the thrill of it, and treat slots as a recreation and hobby.
Kalamba Games has many slots stylized to look like old machines. The interface in them is about the same, and well thought out. Above the reels of the playing field is a block with jackpots - their sizes depending on the bet and HyperBet level are displayed here. Under the field there are 4 buttons for selecting the HyperBet level. And if you click on the name of this feature - its description will be revealed. In the level Hold And Win Bonus under the field also displays the size of the additional prize, which will be given out when filling all cells with symbols. At the bottom left there is a menu button (it hides Paytable, Game Rules, and several settings), balance and Buy Bonus. To the right, the payout amount is displayed (in the simple game, the payout you just received, and in the Hold And Win Bonus round, the accumulative payout). In the bottom right corner there are buttons for manual and automatic spinning, speeding up or slowing down the reels, and selecting the bet. The gambler will find it useful to do the following:
See the RTP size in Game Rules. It may be that the casino of your choice offers a return percentage that is too low - then you can look elsewhere.
Look at how much each symbol pays. This information is listed in the Paytable.
In demo mode, play the different levels of HyperBet one by one. This will make it easier to understand the differences between them.
In demo mode, wait for the Hold And Win Bonus to start, or buy it by opening the Buy Bonus.
For cash games, choose the lowest bet.
A scaled-down mobile version makes it easier to play on phones and tablets. Works on Android and iOS. Adapts automatically to any screen resolution. Due to the reduced images will load quickly even with a weak Internet connection, and will not hang on inexpensive and older devices.
Casinoz experts' conclusion: like other retro-looking slots, this one is for the amateur. There are no complaints about the design and interface, but the small field and lack of bonus features make the long game boring and monotonous.