Slotmill has taken its latest slot release into a colourful carnival setting with Carnival Joker, a bonus-focused video slot featuring expanding reels, multiplier Wilds and a Coin collection feature that can deliver a top prize of 5,000x the bet.
The new title uses a 4-5-5-5-4 reel layout and offers up to 5,488 Bet Ways, combining several bonus mechanics designed to build momentum as the game progresses.
Free Spins and expanding reels
One of the game’s main features is its Free Spins Bonus, which is triggered by landing three or more Bonus symbols.
Wild symbols can also appear with random 2x or 3x multipliers, potentially increasing wins when they land alongside other valuable symbols.
Another key element is the UP symbol, which can add extra rows to the reels. As the grid expands, the number of available Bet Ways increases, giving players more opportunities to form winning combinations.
Fortune Frenzy targets the big prize
The headline feature arrives through the Fortune Frenzy Bonus, which starts after players collect six Coin symbols.
The bonus begins with three spins. New Coin symbols can lock into position and reset the counter back to three, allowing the feature to continue as more coins land.
Regular Coin symbols can award up to 10x the bet, while Mini, Minor and Major Coin symbols can produce prizes worth up to 250x the bet.
The biggest reward is reserved for a fully completed grid. Filling all 25 positions with Coin symbols awards the 5,000x jackpot, together with the combined value of the Coin symbols displayed on the screen.
Faster play and direct bonus access
Carnival Joker also comes with Slotmill’s Burst Mode, an enhanced autoplay option capable of running two rounds per second.
Players can additionally use Xtra-Bet to increase their stake in exchange for a higher chance of triggering a bonus round, adding another layer of choice to the base game.
Slotmill has also introduced Fast Track, a bonus-buy feature available across its portfolio. The option allows players to access a game’s bonus round directly and gives operators another tool for promotional campaigns.
Carnival Joker is rated medium-high volatility, with listed RTP configurations of 96.08% and 94.11%, while the maximum win is listed at up to 5,533x, depending on the configuration.
The release adds another feature-heavy title to Slotmill’s 2026 catalogue, combining the familiar carnival theme with a Coin-based jackpot chase and multiple ways to reach its bonus content.