Wild Diamond 7x (May 2018) is an online casino game created by Booming Games. Wild Diamond 7x is the fourth video slot in its Wild gaming series; the first game is titled Wild Cherries (November 2016), the second game is named Wild Jester (May 2017), the third game is called Wild Pride (October 2017), and the fifth and last game is named Wild Ocean (May 2019). The rival games of Wild Diamond 7x include Wild Diamonds from Amatic, Super
Diamond Wild from iSoftBet, and Wild Diamond Wins from mFortune.

The name Wild Diamond 7x is partly named after the diamond-based wild symbol and partly after the 7X winnings multiplier. The Wild Diamond 7x players aim for three matching symbols only.

Wild Diamond 7x Game Characteristics
Wild Diamond 7x has a 3X3 grid. The three main characteristics, highlighted in the loading page, are a temporary 2-Way Pay, a multiplier, and free spins. There are 10 adjustable pay lines in Wild Diamond 7x. These are the seven Wild Diamond 7x symbols. Wild Diamond 7x has two special symbols: a “Wild” blue diamond, which is also a substitute; and a purple diamond-encased “Free Spins”, which is the scatter. There is also a special feature: a golden brown “7X”, which is yet another substituting symbol and is exclusive to reel two. The ordinary symbols in Wild Diamond 7x are: a purple 7; purple triple BARs; a blue 7; green double BARs; and a single purple BAR.

Wild Diamond 7x has these coin values (also the total bets for a pay line): $0.01, $0.02, $0.03, $0.05, $0.10, $0.20, $0.30, $0.50, $1.00, $2.00, $3.00, $5.00, $10.00, $20.00, $30.00, and $50.00. These are the Wild Diamond 7X total bets. Two pay lines: $0.02, $0.04, $0.06, $0.10, $0.20, $0.40, $0.60, $1.00, $2.00, $4.00, $6.00, $10.00, $20.00, $40.00, $60.00, and $100.00.

Three pay lines: $0.03, $0.06, $0.09, $0.15, $0.30, $0.60, $0.90, $1.50, $3.00, $6.00, $9.00, $15.00, $30.00, $60.00, $90.00, and $150.00. Four pay lines: $0.04, $0.08, $0.12, $0.20, $0.40, $0.60, $1.20, $2.00, $4.00, $8.00, $12.00, $20.00, $40.00, $80.00, $120.00, and $200.00. Five pay lines: $0.05, $0.10, $0.15, $0.25, $0.50, $1.00, $1.50, $2.50, $5.00, $10.00, $15.00, $25.00, $50.00, $100.00, $150.00, and $250.00.

Six pay lines: $0.06, $0.12, $0.18, $0.30, $0.60, $1.20, $1.80, $3.00, $6.00, $12.00, $18.00, $30.00, $60.00, $120.00, $180.00, and $300.00. Seven pay lines: $0.07, $0.14, $0.21, $0.35, $0.70, $1.40, $2.10, $3.50, $7.00, $14.00, $21.00, $35.00, $70.00, $140.00, $210.00, and $350.00. Eight pay lines: $0.08, $0.16, $0.24, $0.40, $0.80, $1.60, $2.40, $4.00, $8.00, $16.00, $24.00, $40.00, $80.00, $160.00, $240.00, and $400.00.

Nine pay lines: $0.09, $0.018, $0.27, $0.45, $0.90, $1.80, $2.70, $4.50, $9.00, $18.00, $27.00, $45.00, $90.00, $180.00, $270.00, and $450.00. Ten pay lines: $0.10, $0.20, $0.30, $0.50, $1.00, $2.00, $3.00, $5.00, $10.00, $20.00, $30.00, $50.00, $100.00, $200.00, $300.00, and $500.00. The minimum bet is $1.00 and the maximum bet is $500.00.

These are the Wild Diamond 7X payouts for three matching symbols, based on the $500.00 maximum bet. The “Wild” diamond pays $5000.00; the “free spins” scatter pays $2500.00; the purple 7, or blue 7 pays $1000.00; the purple triple BARs pay $500.00; the blue double BARs pay $250.00; and the purple single BAR pays $150.00. Three “Free Spins” scatters offer ten free games, while three Wild symbols trigger the 2-Way Pay. There is no bonus round. The non-progressive jackpot is $5000X7, which is $35000.00.

The Wild Diamond 7x software is good and the features–like matching three symbols and the simple paytable–remind of other Booming Games’ slots such as Booming Bars (November 2017), Booming Seven (November 2015), and Booming Bananas (2017). The classic slot machine sound effects are interesting, including jingling coins, ding-ding, and coins dropping. The 3D graphics are old school. There is no animation. However, the glossy touch makes everything apealing.

Luck in Wild Diamond 7x
The return to player rate of Wild Diamond 7x, a game of chance, is 96.69% while the house edge is 3.31%.