Online casino software providers in NZ (2025)

Pragmatic Play is a top name in gaming. It releases new pokies almost every month and supports slots, live casino, and bingo from a single API. Popular among Kiwi players, Pragmatic slots average RTP around 96.5%. Big Bass Bonanza runs at 96.71% RTP, while Gates of Olympus offers 96.5% RTP (base version). Frequent bonuses, multipliers, and mobile-first design make it a favourite for NZ players.

Microgaming is widely regarded as the pioneer of online casino software. In 2022, its distribution business was acquired by Games Global, but the Microgaming brand remains synonymous with pokies and progressive jackpots. Mega Moolah once paid a record win exceeding NZD 29 million. Microgaming titles average RTPs of 95%–97%, balancing risk with entertainment.

NetEnt is known for games with unique storylines, high-quality graphics, innovative mechanics, and solid RTPs. Starburst, one of its most famous titles, has a 96.09% RTP and remains one of the most played slots in New Zealand. NetEnt focuses heavily on mobile compatibility, ensuring stable performance on all devices. Their portfolio consistently balances accessibility with excitement.

Evolution is the global leader in live casino, offering hundreds of live blackjack, roulette, baccarat, and game show tables. It is also the owner of NetEnt, Red Tiger, Big Time Gaming, and Nolimit City. Evolution’s live dealer streams are reliable and immersive, making Kiwi players feel like they’re sitting at a real casino table. RTP in live games typically mirrors land-based odds (e.g., European roulette at 97.3%).

Aristocrat is the legendary Australian pokie manufacturer with decades of presence in New Zealand land-based casinos. Its online arm, Anaxi, launched in 2022, bringing popular cabinet maths into the digital world. Aristocrat slots focus on medium RTP (~95%) and simple features that appeal to nostalgic Kiwi players.

Playtech is a B2B giant offering over 700 slots, live dealer games, poker, and bingo. It also powers entire casino management systems through its Playtech ONE platform. Playtech games generally sit in the 95–96% RTP range. Its branded slots (such as DC superheroes) attract Kiwi players who want a cinematic experience with steady payout cycles.

Play’n GO is known for frequent pokies releases and high-volatility games. The developer certifies multiple RTP levels for each slot. Book of Dead, its most iconic title, is listed with a default RTP of 96.21% but may appear lower depending on casino settings. Kiwi players enjoy Play’n GO’s bold features, strong mobile builds, and series-driven game design.

IGT (International Game Technology) is best known for its lottery systems and iconic titles like Cleopatra and Wheel of Fortune. In the online space, IGT games maintain RTPs around 95–96%. Kiwi players value IGT for bringing familiar land-based jackpots into online formats, combined with robust platform technology.

Big Time Gaming revolutionised pokies with the Megaways system, offering up to 117,649 ways to win. Even though many modern slots can offer up to 1 million ways to win, Bonanza Megaways with 96% RTP remains one of the best pokies of this kind. BTG slots are famous for extreme volatility, appealing to Kiwi players who prefer risky but potentially massive payouts.

Bally, part of the Light & Wonder group, has a long history in land-based gaming and now supplies digital versions of its classics. Bally games generally have medium RTP (94–96%) and straightforward gameplay. Kiwi players who grew up with Bally cabinets in physical casinos can now enjoy similar maths models online.