Casino game studio for operators
One counts.
One dares.
Eight games with character for your lobby. In every one you can tell whose idea it was: Kvinter counts the odds, Finter finds the thrill in them. One integration, economics tuned to your market — and a demo of every game right here on this site.
The case files
Eight cases. Play any of them here.
Play-money demos, no sign-up — with the very same maths as the real-money game.
Why Kvinter Finter
Character for players. Control for operators.
We don't compete on catalogue size. Our edge is games players recognise — and economics you tune yourself.
Heroes players come back to
Kvinter and Finter move from game to game. Every new release continues a familiar story instead of becoming yet another nameless slot.
Economics for your market
Difficulty levels, bet limits, currencies, skin and campaigns are set per operator by configuration — no separate game build.
The money stays with you
Seamless only: we call your wallet API and guarantee idempotency, rollbacks and period reconciliation.
Every round is verifiable
Rounds replay byte for byte on a frozen ChaCha20 generator, and players can verify any closed round on a public page.
Promotions inside the game
Free rounds from your promo budget, missions, tournaments, a jackpot and Prize Drops — all over the same integration.
One integration, the whole catalogue
One protocol, or the Plain compatibility mode. New games appear in your lobby without another integration.
Our red line: no personal odds
Campaigns only ever target player segments — our data model has no path from a setting to an individual player. It's not a promise, it's the architecture.
Meet the partners
The partners of the kontora
Kvinter and Finter aren't mascots. They're two co-owners with opposite views on risk. Every game we make is their argument — and the game level decides who is right.
File no. 1
Kvinter
Tall, dry and always on time. He won't set foot on a roof until he has counted the steps — and he's the first to know every game's volatility.
- In charge of
- maths, limits, reconciliation
- Line
- “Kvinter's cases” — measured levels
- Lucky charm
- a pocket watch
“First we count. Then we play.”
File no. 2
Finter
A head shorter and twice as fast. He dashes in front of trams, soars over the city on a brass jetpack and never lets go of his battered briefcase.
- In charge of
- mechanics, pace, multipliers
- Line
- “Finter's cases” — daring levels
- Lucky charm
- a brass coin
“We'll do the counting on the other side.”
Integration
One pipe for the whole kontora
Like the pneumatic post in an old office: one main line from your wallet, and the capsules find their own way to every game.
- We exchange keysRequests are signed on both sides; no secrets travel over the network.
- You connect one protocolOr the Plain compatibility mode, if that's easier for your team.
- You get the whole catalogueNew games arrive without a new integration — with covers, descriptions and demos.
Questions for the kontora
Operator FAQ
Didn't find your answer? Ring the bell below — we reply within one business day.
How do we connect the games?
We exchange keys, you implement one wallet protocol (seamless) — and you get the whole catalogue. New games arrive without another integration.
What can we configure?
Difficulty levels, bet limits, currencies, skin and promo campaigns — by configuration, without a separate game build. A skin never changes the maths.
Is there a demo for players?
Yes. Every game has a play-money demo — no wallet calls and no winnings. The maths is exactly the same as in the real-money game.
How can a player verify a round?
Every round replays byte for byte. Any closed round can be checked on a public page, and operators can trace any dispute step by step.
Which currencies do the games support?
Euro, Ukrainian hryvnia and the GOLD brand coin; some games also take mBTC. The catalogue API lists the currencies and languages of every game.
The bell is on the desk. Kvinter answers about integration and numbers, Finter about exclusives and campaigns.