Nocturn Play

Nocturn Play is an independent studio making original online casino games entirely in-house, from the maths model to the last coin animation. It does not reskin other studios’ engines or use white-label maths: every title is built around its own payout system.
Each game starts as a maths file. The team decides how the game pays and how often the bonus should land, then simulates it over millions of rounds before any art is produced. The finished maths runs on the server, and the player’s device only displays the result.
The catalogue has 18 games: 10 slots (lines, book-style with an expanding symbol, dynamic ways, cascading ways up to 117,649, 625 ways, 1,024 ways, three cluster grids including one that grows from 3×3 to 7×7, and Hold & Win with four jackpots), plus a 3D coin pusher, a twisting 3D jewel cube, a ring board game, a naval battle game, a candy-matching game, a pachinko-style ball drop, 75-ball bingo and a crash game.
All games are HTML5 for mobile and desktop, available in 32 languages, with display formatting for 52 fiat currencies and 11 cryptocurrencies. Each game ships as a server-side package with recorded test rounds, technical test documentation and a media kit. Aggregators, casino platforms, turnkey providers and B2B game hubs can integrate the games directly, and every title can be played free in the browser at nocturnplay.com.