Released: 30 Nov 2022
At a time when most developers play it safe and create almost identical games, Slotmill comes out with the innovative Gem Rush slot. Packed to the brim with complex mechanics, exciting bonus features and a progressive multiplier, it may seem too much. But, in my review, I will show you that it also plays in a simple but unique way.
Gem Rush Slot Review
Gem Rush Slot is a breath of fresh air. As I said, its mechanics are complex but still easy to understand. The Gem Rush slot also allows you to win up to 10,000x your bet. I will show you how below in my Gem Rush Slot Review.
Table of Contents
- About Gem Rush Slot
- Design Symbols and Graphics
- RTP, Variance and Payouts
- Gameplay and Features
- Our Verdict
About Gem Rush Slot
The Gem Rush slot plays on a 5-reel, 7-row grid and has a maximum number of 16,807 paylines. The minimum bet that can be placed is £0.20, while the maximum bet is £50.
In order to win, you must connect at least 3 matching symbols across a payline, starting with the leftmost reel. The maximum payout may reach up to 10,000x the stake.
The Gem Rush slot plays on an Avalanche system. This means that whenever a winning combination is formed, the pay symbols are replaced with other pay symbols.
The game also has a Dynamic Ways feature, a Gem Crusher feature and a Free Spins feature. I will give more details about each in the gameplay section below.
Design, Symbols, and Graphics
In terms of design, the Gem Rush slot is nothing new. It is a mining-themed slot but has a very colourful and interesting presentation. The grid is placed in a mine entrance, and the gem crusher is next to the grid. The music features a twangy guitar that has become a fixture in mining slots.
There are 16 pay symbols in the Gem Rush slot, and they are divided into low-pay, medium-pay, and high-pay symbols. The low-pay symbols are the standard card royals (J, Q, K, A), and they pay up to a maximum of 0.40x the stake.
The medium-pay symbols are the lantern, helmet, bucket and pickaxe, which pay up to 0.60x the bet. Finally, the high-pay symbols are gems (blue, green, red, and purple) that pay between 1x to 2x the stake. There are also blocker symbols which are passive and most common.
In terms of bonus symbols, there are the Wilds which substitute for any pay symbol to form winning combinations and the Bonus Scatters, which trigger free spins. There are also the Gem Crusher Power-ups which grant unique bonuses.
RTP, Variance and Payouts for Gem Rush Slot
The RTP of the Gem Rush slot is set at 96.10%, which is the industry average. It is considered a high volatility slot, which means that rewards may be scarce but more valuable should they land. The maximum payout may reach up to 10,000x the stake.
You can learn more about these terms in our Variance, Volatility and RTP guide here!
Gameplay and Features of Gem Rush Slot
The Gem Rush slot has the already mentioned Avalanche feature, as well as a Free Spins feature, Dynamic Ways feature, and Gem Crusher feature. I will give more details about each feature here.
When a winning combination is formed, the winning symbols explode. Their places are filled with new pay symbols, which can form another win. This feature ends after there are no more possible wins. The winnings are added at the end of the round.
Dynamic Ways Feature
At the start of each round, 15 blocker symbols will be under the pay symbols. Triggering a Dynamite Power-up in the Gem Crusher will remove 5 blockers and increase the number of paylines. The amount of current paylines is displayed next to the grid and can reach a maximum of 16,807 paylines.
Gem Crusher Feature
Next to the grid stands the Gem Crusher. In each round, 3 symbols appear above the crusher. Each win drops one symbol into the crusher to activate its power-up should it have one.
There are a total of 7 power-ups:
- Multiplier Increase - progresses the win multiplier from 1x to 5x;
- Wild Conversion - converts a random pay symbol into a Wild in all the positions it has appeared;
- Gem Conversion - converts a random low-pay or medium-pay symbol into a gem;
- Random Wilds - adds 3-7 Wilds in random positions on the grid;
- Column Wilds - turns all symbols on a reel Wild except for bonus symbols;
- Dynamite - removes 5 blocker symbols and replaces them with pay symbols; this also increases the number of paylines;
- Extra Spin - it can only be activated during free spins and awards an additional spin.
Free Spins Feature
You need to land 3, 4, or 5 Bonus Scatters to be granted 5, 7, or 10 free spins, respectively. Free Spins play out on a grid without blockers and on the maximum 16,807 paylines. You may be awarded an extra spin if the Gem Crusher consumes an Extra Spins Power-up. Multiplier Progress and Gem Crusher progress do not reset during the feature.
Other Slotmill Slots
Slotmill don’t have many titles to their name, but quantity over quality is their calling card. Each slot they produce offers a unique way of playing, and I would recommend taking a look at their Drunken Sailors slot, The Big Hit slot and their Money Jar slot.
In my opinion, the Gem Rush slot is not made with beginning players in mind. In fact, it is made to appeal to experienced players who are tired of the usual mechanics that they’ve come to know. It offers a breath of fresh air and a unique game experience.
Discover the Gem Rush slot by claiming your welcome bonus from this page and playing at top-rated online casinos.
- Min Bet0.20
- Max Payout10000.00x
- Max Bet50.00
- Bonus Rounds4
About The Author
I am a slots expert with years of experience in the iGaming industry and have reviewed thousands of online slots! My favourite game is Superstars because I love how NetEnt included all legendary slot characters in the gameplay.
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