Massive Studios, an online slot games developer based in Australia, has recently launched their latest slot game called Hot Rocks.
Set in a world where precious stones and rocks are falling from the sky, players can spin the reels on the game board to land as many similar rocks as possible to get great payouts. The game’s rocks come in many shapes, sizes, and colors, and each of them have different corresponding multipliers.
Along with this, the game’s take on Cascading Reels and Multiplier bonuses make for an exciting gameplay experience. All these factors make Hot Rocks a must-play for players who can’t get enough of gem-themed slot games.
What are the Main Features of Hot Rocks?
Hot Rocks is a very high volatility slot game that uses a 6-reel, 5-row game board and a Cluster Pays system. For its special features, the game offers Cascading Reels, Multiplier Trail, Free Games, and Double Max.
Cascading Reels, as its name suggests, is a game mechanic that allows players to potentially win huge with just one spin. Each time symbols pay, they are removed from the game board and are replaced with symbols that fall from the top of the reels. This continues until the symbols do not activate a winning cluster.
The Multiplier Trail goes hand-in-hand with the Cascading Reels. Whenever a player lands a winning combination, the Multiplier Trailer located at the top area of the game board will move to the right. Players can be rewarded with one of four additional bonuses and multipliers that can affect the game board.
The bonuses include the Boost icon, which moves the reel a random number of positions from right to left. The Symbol Blast removes a random amount of symbols on the game board, and are then replaced with new symbols.
Add Wilds, as its name implies, replaces random symbols with Wild symbols that can substitute for all other symbols except for Scatters. Lastly, Multiply will increase the current multipliers by a random amount, starting from 2x and increasing up to 10x.
Free Games are activated whenever at least 4 or more Scatter symbols appear on the game board after a spin. Players are rewarded with 8, 10, and 12 Free Games, respectively, and during this mode, landing 4 or more Scatters will award players with extra Free Games.
Lastly, Double Max is a feature that allows players to spin and win bigger payouts depending on what version of the game they are playing. Standard Max Win offers up to 25,000x win, while Double Max Win offers up to 50,000x win.
What are Great Online Slot Game Alternatives to Hot Rocks?
For players who are looking for more diamond or gem-themed slot games, they can check out the following titles from RealTime Gaming. These slot games are readily available on the Online Casino Games site, and have free to play and real money versions players can choose from:
Gem Strike
Gem Strike greets players with an assortment of precious gems that they can use to win huge payouts. This is done by lining them up into winning paylines whenever they spin the game’s reels.
This low volatility, 95% RTP, slot game uses a 5-reel, 3-row game board along with a 25-paylines system. For its special features, the game offers Free Games, Cascading Reels with Multiplier Trail.
The Cascading Reels with Multiplier Trail is a gameplay mechanic that is always active. Each time players land a winning combination, the winning symbols will reward the players and are then removed from the game board. After this, they are replaced with new symbols that fall down from the top of the reels.
The cascading reels will continue until no winning combinations are landed. Moreover, each time a player lands a winning symbol, a multiplier will appear. Prizes are x2 in the 1st symbol tumbling through to x3 in the 3rd or better winning combination; the multiplier can reach its max multiplier at 5x.
When 3 or more Scatter symbols appear anywhere in the game board, the Free Games Feature is triggered.
3 Scatter symbols trigger 15 Free Games.
4 Scatter symbols trigger 30 Free Games.
5 Scatter symbols trigger 50 Free Games.
Prizes are x2 in the 1st symbols tumbling through to x5 in the 4th or better winning combination.
Goblins: Gluttony of Gems
Goblins: Gluttony of Gems has players become part of a troop of goblins that are working down the mines. This medium volatility, 95% RTP slot game utilizes a 5-reel, 3-row game board on top of a 50 paylines system. Its special features include Hold and Spin, Free Games, Wild Reels, and Golden Coins.
The Hold and Spin feature is triggered when 6 or more Golden Coins appear anywhere. 3 re-spins are awarded, with triggering Golden Coins held in position.
If a new Golden Coin appears in a spinning position, it is held for the remainder of the feature and the number of remaining re-spins resets to 3. At the end of the re-spins, all prize values and/or jackpots displayed on the coins are awarded.
A grand Jackpot is awarded if all 15 positions have been filled by Golden Coins during re-spins. The Hold and Spin feature will end once there are no more re-spins remaining or when the maximum payout is achieved.
When 3 or more Scatters appear after a spin, this triggers a choice of 2 features. Players may choose either Wild Reels or Golden Coins features.
Choosing Wild Reels gives players 6 Free Games, and the Goblin Wilds are held in place on reels 2 and 4. Meanwhile, picking Golden Coins will give players 6 Free Games, and Gold Coins that appear on the 5th reel during spins will be held in place. The Hold and Spin feature can also be triggered during Free Games.
Gem Fruits
Gem Fruits mixes both gem and classic slot machine themes into a neat and fun slot game experience. This high volatility, 95% RTP slot game uses a 5-reel, 3-row game board on top of a fixed 25 paylines system. Its special features include a Free Games, and the Jackpot Feature.
When 3 or more Scatter symbols appear anywhere on the gameboard, the Free Games feature is triggered.
3 Scatter symbols trigger 10 Free Games.
4 Scatter symbols trigger 15 Free Games.
5 Scatter symbols trigger 25 Free Games.
During the Free Games feature, the 5th reel is replaced with a stacked 1×3 Wild symbol (which is held). When 2 or more Scatter symbols appear anywhere on the gameboard during Free Games, 5 Extra Free Games are triggered. Free Games are played at the bet amount of the triggering spin, and the bet cannot be changed.
The Free Games feature ends once there are no more Free Games remaining or when the maximum payout is achieved. Lastly, Free Games can be retriggered only 5 times.
The Jackpot feature is available during the Base Game and Free Games.Players can activate this feature by landing 5 identical symbols on a payline, with or without a Wild symbol. However, landing 5 Scatter symbols do not trigger the Jackpot feature, it triggers the Free Games feature.
When the Jackpot feature is activated, the Jackpot Reel to the right of the main reels starts spinning through various Jackpot prizes. After the Jackpot Reel stops spinning, a pointer indicates which Jackpot(s) will be awarded.
Jackpot prizes can be won individually or in combinations of two or more, and may also include a Multiplier. If more than one five-of-a-kind combination occurs on the same spin, only one Jackpot is awarded.
