16 Coins Grand Platinum Edition Slot

Increase your chances of triggering the "Hold the Jackpot Bonus Game" by adjusting the "Chance Level" on the left side of the game interface. Choose from x2, x5, or x10 levels to boost your odds by 2x, 5x, or 10x. This feature does not change the payout values of the symbols.

In the center bottom of the screen, you'll see the "bet" amount flanked by "+" and "-" buttons. Use these buttons to raise or lower your wager amount. You can also click any of the predefined "bet" values between these buttons for a quick selection.

Press the large, round "Spin" button near the bottom right of the screen, which has two circular arrows, to spin the reels once.

To set up multiple spins automatically, click the smaller round icon to the right of the "Spin" button, featuring a play symbol encircled by arrows. This will open the "Autoplay settings." Select "Advanced" to set the conditions under which "Autoplay" will stop, such as winning a bonus game or reaching a certain win amount. Choose the number of automatic spins, ranging from 10 to 1000, and confirm your selection to start "Autoplay."

Above the "Autoplay" button, there is a speed icon. Click it to toggle between normal, fast, and ultra-fast reel spin speeds. Keep clicking until you find your preferred speed.

Click the shopping cart icon next to the "-" button to open the purchase menu. You can buy different "bonus games" at various costs, from 50 to 600 times your "bet." Select the "bonus game" you want by clicking the "Buy" button under your chosen option.

The "Gamble" feature gets activated once you win something in the base game. Once activated, you can either take the win or continue playing by selecting the "x2" option appearing below the reels. Next, you need to guess the color of the next gemstone. You can stop the "Gamble" feature after each round and collect your winnings. If you lose, the win value specified in the current win amount is forfeited, and you return to the main game.