Crash Game
Crashbook
Experience the thrill of rising multipliers in Crashbook, a fast-paced crash game built around timing, anticipation, and every player's next decision.
Original casino games for the iGaming industry
Games an operator can put their name on
Sakaura Studios is a game development studio. We build original casino games end to end — the concept, the mathematics, the art direction and the engineering — starting with Crashbook and Slotbook.
Built for the surfaces a provider actually lives on
- Original game concepts
- In-house mathematics
- Art direction and animation
- Built for operator platforms
The Portfolio
Two games, and a studio built to add more
Each title starts from its own premise and is built end to end in house. Crashbook and Slotbook are where the catalogue begins.
Slot Game
Slotbook
Discover Slotbook, an immersive slot experience combining engaging gameplay, distinctive visuals, and exciting features.
New Game
Coming Soon
We are working on more original gaming experiences. Stay tuned for what's next.
The House
A seal is a promise about what happens before the game is played.
A crest is not decoration. On a game lobby tile, in a partnership conversation, at the top of a spec document, it is the shortest available statement that someone stands behind the game inside.
Sakaura Studios is built around that obligation. We take a title from first premise to a finished, playable game: the concept, the mathematics, the art, the interface and the engineering underneath. Crashbook and Slotbook are the first two, and the portfolio is built to grow.
Authority before anyone has played a game.
The maths comes first
The model is designed and simulated before a single frame is drawn — never tuned afterwards to rescue a look.
Built to be examined
Every title is assembled expecting to be taken apart: reproducible rounds, legible rules, and behaviour a partner can verify rather than take on trust.
It ships under your name
Our games are made for operator lobbies. The seal is our guarantee of the work, not a badge we ask you to display.
The Craft
Six disciplines under one seal
A title is not a build task handed between vendors. The mathematics, the look, the code and the submission documents are produced by the same house, answering to the same standard.
Game Design
Mechanics with a reason to exist.
Core loops, session shape and the moment a game asks something of the player — designed around what the format actually rewards rather than around a feature list borrowed from last season's hits.
- Core loop
- Session pacing
- Format research
Game Mathematics
The model before the art.
Probability models and game logic built and simulated in house, so the game that gets made is the game that was proven on paper first.
- Probability modelling
- Simulation
- Game logic
Art Direction
A house look, not a stock look.
Original illustration, animation and interface design produced in house — built to read at phone size and to hold up beside the rest of an operator's lobby.
- Original illustration
- Animation
- UI systems
Engineering
Front end, server, and the seam between them.
Game clients built for low-end devices and unreliable connections, on a server that settles rounds deterministically and behaves the same way twice.
- Client performance
- Deterministic rounds
- Cross-device
Quality & Testing
Broken before it ships, not after.
Games are tested against their own model and across the devices players actually use, so behaviour in the lobby matches behaviour on the bench.
- Model verification
- Device testing
- Regression
Operator Integration
Made to go into your lobby.
Our titles are built as B2B products intended for integration into operator platforms. We work through the requirements with each partner directly rather than assuming one shape fits every platform.
- Built for operators
- Partner-led scope
- Technical dialogue
The Passage
From premise to submission, inside one house
Every title takes the same route. Nothing is handed to a third party halfway through, which is why the documentation arrives complete rather than reconstructed afterwards.
01
Premise
The idea, the format it belongs to, and the argument for why it should exist.
02
Model
Probabilities and game logic built and simulated until the numbers hold.
03
Design & art
Loop and pacing fixed; illustration and interface drawn against them.
04
Build
Client and server written together, with deterministic, repeatable rounds.
05
Testing
Checked against its own model, and across the devices players actually use.
06
Release
Prepared for the lobby, with the technical dialogue handled partner by partner.
Standards
What the seal commits us to
Five undertakings. They are the reasons to choose this house, and the grounds on which to hold it to account.
Nothing claimed that cannot be evidenced
Figures appear on this site only once there is a document behind them. A studio that inflates its numbers in marketing has told you how it will behave in a technical review.
Reproducible by design
A round can be reconstructed from its inputs. That is a requirement of the build, not a feature added late for a specific conversation.
Made for small screens first
Most play happens on a mid-range phone on an imperfect connection. That is the target device, not the fallback case.
A portfolio, not a one-off
The studio and the games are structured so the next title arrives as an addition rather than a rebuild. Crashbook and Slotbook are the first two of a growing catalogue.
Original, never reskinned
Every title starts from its own premise. We do not ship the same game twice with new artwork on top.
Put your name on something worth signing
Tell us about the gap in your lobby, or the format you have been waiting for someone to get right. We will come back with the game before we come back with the pitch.