Happy Birthday Slot Game

The Happy Birthday online slot game comes with a party theme that features reels filled with birthday presents and party decorations. Balloons float above and below the reels, and lights chase around the reels to create a celebratory atmosphere. You can choose to play with or without sound effects, including the option to hear the Happy Birthday song if you're lucky.

To start playing this real money slot  you can decide whether to play with or without sound. If you choose to enable sound, you'll hear mechanical spinning noises and electronic tones when you win. You may even hear the Happy Birthday song play.

You can adjust your bet by clicking on the stack of chips. You can choose how many of the 25 paylines to play and how much to bet per line, which will determine your total bet per spin. If you want to play with the maximum number of paylines and the highest possible bet, there are buttons to do so.

To earn prizes, the higher-paying symbols require at least two matching icons, while the lower-value symbols need a minimum of three matching icons. The biggest rewards are reserved for maximum bets and 5-of-a-kind combinations, including 9,500 for 5 streamers, 950 for the purple hippo and panda, 450 for the champagne bottle, and 250 for the champagne flutes. Additional symbols like balloons, cupcakes, flowers, musical notes, gifts, party hats, and party blowers offer prizes ranging from 250 to 100 for 5-of-a-kind matches.

After wins, you can gamble your prize in a pick 'em game, where you can double your win or lose it entirely. Landing at least 3 cake scatter symbols triggers 15 bonus spins, with any wins during these free spins tripled. The bonus can be retriggered up to 15 times. The streamers act as wilds, substituting for any symbol except the cake scatter to help create winning combinations.

The scatter symbols in the game not only activate the free games feature, but they can also provide their own rewards. These rewards are calculated based on a multiplier of your overall bet amount, rather than just your bet per individual payline. You can earn wins by matching between 2 and 5 of the cake icons.Celebrate every spin within this game when you visit Prime Slots today.