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Game studio

Push Gaming

TypeSlotsFounded2010HQMaltaReviewed5 games

Push Gaming is a boutique slot studio based in Malta. It has built a recognisable identity around a small but consistently high-quality catalogue: Razor Shark introduced a dive-into-the-deep mechanic that became a reference point for non-standard reel structures; Jammin' Jars popularised the cluster-pays grid with floating symbols; Big Bamboo carried the studio's high-volatility model to a wider crypto audience. Push Gaming remains independent, releases titles at a measured pace, and has a higher hit rate on popular games relative to its catalogue size than most studios three times larger.

Ermin Kikanovic Reviewed by Ermin Kikanovic Updated 2026-05-28 How we test

Key takeaways

  • What it makes: high-volatility online slots with distinctive visual design and mechanics that differ from standard reel layouts, primarily on a cluster-pays or modified-reel structure.
  • Flagship games: Razor Shark, Jammin' Jars, and Big Bamboo are the three most-played titles, all high-volatility with free-spins features that can multiply wins significantly.
  • Volatility profile: Push Gaming titles lean high volatility; base-game returns are thin and the main return is concentrated in free-spins multiplier sequences.
  • RTP note: most Push Gaming titles publish a main RTP around 96.5%, though some casinos run lower certified versions; check the in-game information panel.
  • Catalogue size: smaller than mass-market studios but with a higher proportion of widely recognised titles; new releases are measured rather than high-volume.

Push Gaming games we've reviewed

A boutique studio with a consistent identity

Push Gaming’s output is small relative to studios like Pragmatic Play or Play’n GO, which release dozens of titles per year. Push Gaming releases a fraction of that, but the hit rate, meaning the proportion of releases that become widely played, is unusually high for the catalogue size.

That consistency comes from a clear studio identity. Push Gaming games are recognisable before you read the branding: distinct art directions, mechanical hooks that differ from standard five-reel fare, and high-volatility maths tuned for crypto-casino-style play. The studio does not chase every trend; it returns to formats it understands and refines them.

Razor Shark and the push-down mechanic

Razor Shark uses a five-reel, four-row grid with a mechanic called the Push feature. During the base game, certain positions on the reels contain a downward arrow. When a winning combination includes those positions, the affected rows push down, revealing a hidden row beneath with multiplier symbols or additional wilds. Accumulated multipliers carry into the free-spins round.

The free-spins trigger awards between six and twenty spins. Any multiplier collected during the free spins is sticky and applies to every subsequent win in the round. A single spin with the maximum multiplier in the late stages of a free-spins round is the source of the game’s top wins.

Jammin’ Jars and the cluster-pays grid

Jammin’ Jars was one of the first mainstream cluster-pays slots to achieve wide play. The 8x8 grid, the floating multiplier wilds that travel one space per cascade, and the free-spins trigger via scatter symbols made it a reference title on release.

Jammin’ Jars 2, released later, added a mechanic where a giant symbol can land on the grid and cover multiple positions, acting as a large cluster anchor. Both versions carry the same core design philosophy: wins build through cascades, and the multiplier wilds that accumulate during free spins are where the significant returns live.

Big Bamboo and the crypto market

Big Bamboo brought Push Gaming to a wider audience in crypto casinos. It uses a five-reel structure, a bamboo bear theme, and a free-spins round with growing multipliers attached to wild symbols. The maximum win is 50,000x stake, reached through the free-spins multiplier sequences, which puts its top end well into high-volatility territory.

Its success in crypto markets reflects Push Gaming’s RTP policy: the studio’s main builds sit at 96.5% or above, which is a meaningful difference from casinos running 94% builds of other studios’ titles.

Where to find Push Gaming games

Push Gaming distributes through platform aggregators and direct casino deals. Most large online casinos carry the catalogue. For crypto players who want verified fast withdrawals alongside high-RTP builds, the crypto casinos and fast-payout casinos sections here list casinos that carry the full Push Gaming library.

Set a session limit before opening any high-volatility title. If the stakes start to bite, GamCare and Gambling Therapy offer free, confidential help.

Frequently asked questions

Where are Push Gaming slots allowed?

Push Gaming holds B2B licences in the UK, Malta, Romania, Ontario, Greece, Sweden, Gibraltar, and Denmark, covering most of Europe's key regulated markets. The studio also distributes through offshore and crypto-casino platforms under appropriate agreements. Its games are available at most major licensed operators across Europe and at the crypto casinos listed on this site.

Is Push Gaming licensed and regulated?

Yes, at the supplier level that matters: B2B licences from the UK Gambling Commission and Malta Gaming Authority anchor the list, with additional approvals covering Romania, Ontario, Greece, Sweden, Gibraltar, and Denmark, and every title certified by independent labs including GLI. Supplier licensing means the games themselves are audited regardless of which casino runs them; the casino's own licence then governs your money. Check both and you've covered the whole chain.

Are Push Gaming slots fair?

Yes. Push Gaming holds licences from the Malta Gaming Authority and the UK Gambling Commission, and all titles are certified by independent testing labs including GLI. The studio's RNG certification means outcomes are unpredictable and statistically consistent with the published return. High volatility means most sessions produce thin base-game returns; that is the maths, not manipulation.

What RTP do Push Gaming slots have?

Lower than the studio's original defaults suggest, in practice: the builds most casinos run today return 95.05% on Razor Shark, 95.25% on Jammin' Jars, and 95.11% on Big Bamboo, reflecting the reduced certified versions operators commonly choose. The original default builds were published around a point higher. That gap is exactly why the in-game info panel at your casino, not any list, is the figure to trust before you spin.

How do you play Push Gaming slots like Jammin' Jars?

Jammin' Jars plays on an 8x8 grid with no fixed paylines. Wins occur when six or more matching symbols are adjacent, known as cluster-pays. After a win, surviving symbols drop to the bottom and new ones fall from above; symbols can float into positions that extend a cluster. Free spins add multiplier wilds that move one position per cascade and grow in value with each step, and those multipliers are where the game's significant returns originate.

Who is Push Gaming?

A London-founded slot studio that built its reputation on a handful of genuinely original mechanics rather than volume: Razor Shark's push-down reels, Jammin' Jars' wandering multiplier wilds, Big Bamboo's feature stack. It develops everything in-house on its own platform, which is why its games feel different from the template engines bigger studios reuse. Licensed in the UK, Malta, and most key European markets, it punches far above its catalogue size.

Who bought Push Gaming?

A majority stake in Push Gaming was acquired by LeoVegas Group, the MGM Resorts-owned operator, through its LeoVentures arm, with the studio continuing to release under its own brand and licences; our [LeoVegas](/reviews/leovegas/) review covers the parent. That puts Push in the same corporate family as [BetMGM](/reviews/betmgm/). For players nothing visible changed: the games, the RTP publishing habits, and the distribution agreements carried on as before. As ever, ownership matters less than the licences and the certified maths behind each title.

Who are Push Gaming's partners, and what sites have its games?

Two partner layers: the regulated operators it supplies directly across the UK, Europe, and Ontario, and the aggregation platforms that carry its catalogue into crypto and offshore lobbies. Among the sites we review, [Stake](/reviews/stake/), [BitStarz](/reviews/bitstarz/), and [Duelbits](/reviews/duelbits/) carry Push Gaming titles. If a lobby has Razor Shark and Jammin' Jars, it has the partnership; those two travel everywhere the studio is licensed.