9 Coins™ Grand Diamond Edition

Provider:   Wazdan
RTP:  96.15%
Variance:  Adjusted
Max Win:   x5000.00
Betways:  1
Release Date:  2023.09.05

Wazdan’s collection is expanding rapidly with new slot machines, but many of them are using an interesting game engine. 9 Coins™ Grand Diamond Edition is a good example of that, as it is also the sort not to pay anything during paid spins. Instead, the premise is that you’re getting paid only once you manage to trigger the bonus game. This is easier done in this slot, compared with others.

9 Coins™ Grand Diamond Edition offers 3×3 layout, so up to 9 Coins may land in that game area (as the title mentions). You don’t get any regular lines, only the special ones that can lead to the bonus game. The Hold the Jackpot and Cash Infinity™ mechanics are present, while Jackpots of all sorts can be claimed. When all goes right, a jackpot of 5,000x the stake may be paid. It’s a slot with the RTP set to 96.15% and with adjustable volatility.

Betting and Prizes

The range of the bets that can be used in 9 Coins™ Grand Diamond Edition is actually quite big. Spending $0.20 is possible, but you can also go up to $10,000 with your bets.

With the bonus game doing the best it can, a jackpot of 5,000x the stake can be delivered by this slot machine. I like that Wazdan allows players to pick their own volatility level at low, medium, or high settings. You can still claim a big prize, but the odds may be lower if low volatility is chosen (smaller wins will come to compensate).

As for the RTP, it’s at 96.15% regardless of the volatility level that’s chosen.

9 Coins™ Grand Diamond Edition Game Features

The slot is built around the idea of triggering the bonus game. You do have the paid rounds, but they don’t pay you. There are no regular symbols or combinations to be had there.

One of the mechanics used is the Cash Out. It’s a special symbol that can land and will stick around for up to 20 spins. During this time, it collects prizes landing on that particular reel. At the end of its time on the spins, it pays between 10% and 200% of the accumulated value.

You need three bonus symbols to land on the middle row to trigger the bonus game. You can also use the Cash Infinity™ symbols, which will be sticky whenever they land there.

The main feature is Hold the Jackpot, and it goes through respins as you try to collect additional bonus symbols. The 3 respins will reset whenever new symbols land. Each symbol has a regular prize of up to 10x or a fixed jackpot worth up to 50x. You can also get various Collector symbols, Mystery Symbols, and Jackpot Mystery, all to enhance the experience.

Theme & Design

It’s not a real theme, as the entire design is built around coins with different variants. It looks fine as it is, but don’t expect any unique symbols there.


9 Coins™ Grand Diamond Edition is similar to many other Wazdan slots that I’ve seen them release recently. If you enjoy Hold & Win style respins, you should give it a go; it can be fun.


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