About Gem Blast
Gem Blast is a January 2018 is gem-based online casino game made by Cayetano Gaming. The thematic elements in Gem Blast include bomb blast, crystalline, gemstones, and jewelry. Gem Blast is the second video slot in Cayetano’s three-game Gem series; the first game is Nudging Gems (April 2014) and the third game is Great Gems (May 2019). In Cayetano’s portfolio, Gem Blast relates with Diamond Rush (November 2018), Gold Bars Nudge (September 2013), and Diamond Dice. Gem Blast’s rival games include Star Gems (June 2018) from Booongo, Lightning Gems (September 2017) from NextGen, and Gemtopia (August 2017) from Realtime Gaming.

Gem Blast is named after the blasts that rock the gems involved in winning combinations. All ten symbols require five, six, seven, eight, nine, ten, eleven, twelve, thirteen, fourteen, or fifteen winning combinations.

Gem Blast Game Characteristics
Gem Blast has a dotted black 7X7 grid within a lime green frame; a smaller golden 3X3 grid can randomly appear inside the bigger grid. It has three bonus games, bet multipliers, win multiplier, 10-100 autoplay rounds, ten symbols, and fifteen bet sizes. it lacks both free games and special symbols (neither a scatter nor a wild/substitute). Instead of paylines, five to fifteen similar clustered symbols offer regular payouts ranging from X0.5 to X500.

Gem Blast’s ordinary symbols: shiny cyan diamond; hexagonal pink gem; round brilliant blue-and-cyan gem; trilliant cut gold; radiant cut cyan jade; princess cut gold; drop cut blue gem; noble cut red gem; millennial sunrise cut purple diamond; and emerald cut gem.

Gem Blast’s four special features as displayed on the starting page: beam bonus, mystery win, bomb bonus, and jackpot 777X multiplier. The Gem Blast total stakes: $0.10 (minimum), $0.20, $0.40, $0.60, $0.80, $1.00, $2.00, $3.00, $4.00, $6.00, $8.00, $10.00, $20.00, $40.00, and $60.00 (maximum).

Divided into high pays and low pays; below are the Gem Blast payouts for five, six, seven, eight, nine, ten, eleven, twelve, thirteen, fourteen, and fifteen winning combinations. Five high-paying symbols: diamond has X10, X15, X25, X50, X75, X100, X100, X200, X200, X200, and X500; pink gem offers X5, X10, X15, X25, X50, X75, X75, X150, X150, X150, and X250; round brilliant gem gives X2.5, X5, X10, X15, X25, X50, X50, X100, X100, X100, and X200; trilliant cut gold offers X2, X2.5, X5, X10, X15, X25, X25, X50, X50, X50, and X150; and jade pays X1.5, X2, X2.5, X5, X10, X15, X15, X25, X25, X25, and X100.

Five low-paying symbols: princess cut gold pays X1.2, X1.5, X2, X2.5, X5, X10, X10, X15, X15, X15, and X75; drop cut gem has X1, X1.2, X1.5, X2, X2.5, X5, X5, X10, X10, X10, and X50; red gem pays X0.8, X1, X1.2, X1.5, X2, X2.5, X2.5, X5, X5, X5, and X25; purple gem gives X0.6, X0.8, X1, X1.2, X1.5, X2, X2, X2.5, X2.5, X2.5, and X10; and emerald cut gem pays X0.5, X0.6, X0.8, X1, X1.2, X1.5, X1.5, X2, X2, X2, and X5.

Gem Blast’s three bonus games: mystery win bonus, beam bonus, and bomb bonus. Mystery wins are regular wins that can be accompanied by up to X77 in random bet multipliers. Beam bonus has blue beams, whereby each of them not only transforms a whole reel or row into seven-of-a-kind gems but is also a X2 win multiplier. Bomb bonus: golden bombs (sometimes multiple) measuring 3X3 can appear then explode anywhere on the grid, wherein (after several gems roll down in a single file before one gem is randomly selected) they form nine-of-a-kind and offer a X2 win multiplier.

There is a bonus-related non-progressive X777 jackpot ($60X777), amounting to $46620.00. However, an entry under “help” icon also mentions X1200 as Gem Blast’s calculated maximum win multiplier; thus, the biggest win ($60X1200) is $72000.00.

The Gem Blast software is expectedly good. Its theme instrumental is melodious; the sound effects include bomb blast, colliding crystals, and effervescence. The theme color is green. The creative 3D animated graphics include the gems’ glittery explosions, zooming in background, and capillarity action in the jackpot gauge.

Luck in Gem Blast
The RTP rate is 94.35% and the house edge is 5.65%. Gem Blast is a game of chance.