Game description

Knockout Diamonds Slot (ELK Studios)

Knockout Diamonds Slot (ELK Studios)Knockout Diamonds comes to you courtesy of ELK Studios. This developer is respected for their excellent work, and especially when it comes to the design of the games.

I love their slots and after playing Knockout diamonds several times, here is my review:

Game Set-Up

Although ELK Studios is not associated with lots of classic lots, they seem to be good in that as well.

The developer has given Knockout Diamonds a classic-related setup where you get to work with only 3 reels and 1 line.

I love the features present that include Multiplier Wilds, Knockout Spins, and Ringside Rumble among others.

Betting and Prizes

With only 1 line available, placing a wager is quite simple, and you only need to select a value of between $0.25 and $100per spin.

When it comes to the top payouts, Knockout Diamonds will reward you with as high as 2,500x the stake. This gives you a possibility of taking home up to $250,000 in cash from a single spin.

This prize is quite fair but it is accompanied by medium to high volatility. This means that there is significant risk associated with this title.

ELK Studios has given Knockout Diamonds an RTP of 96%, and this is fair considering that it is within the average for modern slots.

Knockout Diamonds Slot Features

This is not your everyday 3-reel slot game since the features herein are not close to what I have seen on other regular classics.

One of these features is the multiplier wild, and it will come either as a 2x or 3x logo. This way, you will be able to know how far it can boost your wins.

Additionally, the wild will act as substitutes for the regular symbols, but not the scatter (bonus triggers).

Ringside Rumble is the slot’s respin feature, and you will trigger it by acquiring matching sets of symbols on the slot’s first 2 reels. This is how you will trigger 3 respins on the 3rd reel, given you a potential to form several wins.

The bonus symbol appears in the version of Knockout Diamonds logo, and it needs to land up to three times (on an active line), in order to trigger the Knockout Spins (up to 3).

The free spins will boost your chances of landing the slot’s jackpot. With at least 20 bonus symbols from the reels, you could boost your chance of getting up to 2,500x the stake. With 5 bonus symbols, you will be offered a small prize.

Theme & Design

Knockout Diamonds offers a boxing theme, and in the background, you will see an image of a boxing ring, alongside a huge crowd of spectators.

The design is average, and on the reels, you have classic symbols like the Lucky 7s, Cherries, Bells, Double Bar, Trible Bar, and Single Bar.


Knockout Diamonds is an interesting slot, and I love the mix of features that blend well with its boxing theme.

Although it’s a 3-reel slot, it offers fun and exciting gameplay, and I find it suitable to all levels of players.

UPDATED ON: by Shawna Dudley