Play Wonder Reels for Free

Track Down the Disco Ball

Join the disco craze when you spin the Wonder Reels online slot, a three-reel creation from RTG. The action unfolds inside a disco ball and is accompanied by a funky soundtrack along with classic slot machine jingles and audio effects.

Offering a top prize of up to 2,000x your stake, the red 7 is the most valuable symbol, followed by the blue 7 and then the green 7. The Wonder Reels slot machine’s lower-paying icons are the triple BAR, double BAR, single BAR, and the scatter.

Adjust Your Wager

The excitement on the Wonder Reels online slot starts once you set your bet between 0.20 and 5.00. The game includes 27 fixed paylines, each beginning on the leftmost reel and running to the right. The grid can expand to provide as many as 45 ways to win.

The table below shows the bet multipliers for every symbol in the Wonder Reels slot machine.

Claim Up to 36,000x Your Stake

The first special element of the Wonder Reels online slot is the wild symbol. It replaces every icon except the scatter to help form or boost winning paylines. It appears only within the 3×3 gameboard.

Every win you land on the Wonder Reels slot activates the Ways Booster. You receive a respin where the four symbols on the outer edges of the grid come into play. This boosts your winning opportunities to 45 ways. The grid returns to normal once the respin payouts have been awarded.

Hit five or more Diamond symbols anywhere on the reels to launch the Jackpot Re-Spin feature. Extra reels are enabled (if not already active) and the triggering symbols remain locked for one respin during which only Diamond symbols can appear. You’ll be awarded a jackpot based on the total number of Diamonds collected when the respin ends:

Lastly, there’s the Wonder Reels slot machine’s scatter symbol. Land three of them to unlock 10 free spins, played on an expanded reel set with 45 ways to win. The Jackpot Re-Spin feature can also be triggered during this bonus.

Keep the Disco Vibes Alive

If this title appeals to you, we also recommend trying the New Year’s Party slot by Spinomenal and the Hot Hot Summer slot by Habanero.

Spin the Wonder Reels Slot Today

Our expert team enjoyed putting the Wonder Reels online slot to the test and can easily recommend it as an entertaining addition to the RTG lineup. The game offers 27 fixed paylines that can increase to 45 when the grid expands. Aim for wins of up to 36,000x your bet with wilds, respins, jackpot respins, and more.

Your experience begins the moment you play the Wonder Reels slot online!

Jesse Miller iGaming Writer

Last Updated: February 9, 2026