Neon lights, looming skyscrapers, and a mysterious atmosphere hanging in the air — Street Ninja steps onto the scene with a subtle swagger. Developed by Yggdrasil Gaming in collaboration with Bitpunch, this slot isn’t a direct sequel or spin-off from an earlier hit, but it wears its influences proudly. Borrowing from Japanese urban culture and ninja folklore, Street Ninja brings together a bold design and a set of features that feel sharp without being overly complicated.
At the heart of Street Ninja is a 5x5 grid, which operates with just 15 paylines — a lower number than the size might suggest, but one that’s offset by some of the unique feature dynamics. With a minimum bet starting from just 0.10, it's built to accommodate a wide range of players. Monster Blocks dominate much of the gameplay, sometimes stretching across massive portions of the grid, and payouts could climb when things fall into place just right.
Anyone familiar with Yggdrasil’s past releases knows the studio rarely plays it safe. From fantasy-heavy titles like Valley of the Gods to quirky entries like Hades Gigablox, Yggdrasil tends to lean into its themes backed by clever mechanics. Bitpunch’s involvement here adds a twist, making Street Ninja stand out from the more mythological or historical themes that populate much of Yggdrasil’s catalog.
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The lower-paying symbols in Street Ninja are stylised versions of card suits, while the higher-paying ones are distinctive colourful shapes that carry a lot more weight when forming combinations. As for what they’re worth, here's a breakdown:
Symbol | Payout for 3, 4, and 5 of a kind |
Spade | 0.10x, 0.50x, 2x |
Club | 0.10x, 0.50x, 2x |
Diamond | 0.10x, 0.50x, 2x |
Heart | 0.10x, 0.50x, 2x |
X | 0.10x, 0.50x, 2x |
Green Circle | 0.50x, 2x, 8x |
Blue Square | 0.50x, 2x, 10x |
Pink Heart | 1x, 5x, 20x |
Orange Diamond | 2x, 10x, 50x |
In addition to the standard symbols, Street Ninja includes two key special symbols. The Wild symbol helps by substituting for any of the regular pay symbols. Meanwhile, the Scatter symbol, displayed as a scroll with "FS" on it, is essential for triggering the Free Spins feature.
One of the defining features of Street Ninja is the Monster Blocks mechanic. Rather than each symbol taking up a single space, Monster Blocks can appear in larger formats like 2x2, 3x3, all the way up to 5x5. A full 5x5 Monster Block can completely dominate the grid, making it much easier to potentially land full-line wins.
To keep things even more interesting, Street Ninja sometimes triggers a synced blocks feature. In this case, multiple Monster Blocks on the reels will display the same symbol type, greatly boosting the odds of potentially forming multiple winning combinations at once.
Coin Blocks bring a more classic prize-collection element into Street Ninja. Coins appear randomly on the grid and carry prize values, but you won’t be able to collect them immediately. To claim the prizes, a Collector symbol must land on the reels.
Landing 5 or more scatter symbols (depicted as scrolls marked ‘FS’) triggers the Free Spins feature. Players start with 8 free spins, but collecting more scatter symbols during the bonus increases the overall multiplier. Each additional scatter pushes you up a tier, with the multiplier rising as high as 10x.
Alongside Free Spins, Street Ninja offers a secondary bonus round triggered by collecting 5 or more Key symbols. This activates a respins-style game where you get three spins to land Coin symbols, and every new Coin that appears resets the respins counter.
Street Ninja brings oversized symbols and progressive features into a neon-lit world. If you liked its Monster Blocks mechanic, you might also want to check out Hades Lost Treasures or Valley of the Gods for a similar take on gameplay. You can find both of these titles at BetVictor.