A crash-style cash-out game, a mines-style pick-and-reveal, a tower ladder and an arcade launcher — five originals in total, each with four simulated RTP models and provably-fair verification on every round.
Instant games earned their lobby placement by being legible. A player understands a rising multiplier in about two seconds, and the decision — cash out now or hold — is the entire game. There is no paytable to study and no feature to unlock.
That legibility is why the format travels so well into crypto-native and mobile-first audiences, and why it sustains session lengths that slots often do not. It also makes the math unusually easy to explain to a regulator: one decision, one distribution, one cash-out curve.
Slotty Labs builds these formats first-party. The titles are original, the engine is the same one that runs the slot, and the evidence package is identical across the catalog.
The multiplier builds while the flock is in play; the fox can strike at any moment. Cash out too early and leave money behind, too late and lose the run. Medium volatility, 200× max win.
Each strike on the safe reveals the next rung of an escalating multiplier ladder. Bank the current multiplier or keep going and risk the bust. High volatility, 250× max win.
A step-by-step climb wrapped in a phosphor-green CRT hacking fantasy. Cash out available at every rung. High volatility, 500× max win.
Set the angle, charge the power, ride the flight — the multiplier grows with every meter of distance. Skill-flavoured interaction over simulated math. High volatility, 300× max win.
The catalog's single-step title: 5×3, 20 paylines, wilds and retriggering free spins. Medium volatility, 500× max win — the workhorse that anchors a lobby.
Same RNG, same evidence format, same integration path. Adding the second title after the first is configuration, not a new project.
Instant games live or die on player trust — the format is so simple that any suspicion of manipulation is fatal. The answer is verification the player can run themselves.
NIST SP 800-90A Rev. 1 HMAC-DRBG (SHA-512, 256-bit security strength) with multi-source entropy and continuous statistical self-tests based on NIST SP 800-22.
Every variant is verified across 10,000,000 fixed-seed rounds and lands within ±0.5% of its theoretical model. The written model ships with the simulation output.
SHA-256 seed committed before the bet, revealed after, verifiable by the player on a public page without trusting the operator or the studio.
A crash game is a session-based casino format where a multiplier rises while the round is live and the player chooses when to cash out. Wait longer and the payout grows; wait too long and the round ends with nothing. The tension comes entirely from the player's own timing decision.
Yes — Fox'n Flock is a crash-style cash-out game with a comedy-farm theme: the multiplier builds while the flock is in play and the fox can end the round at any moment. Medium volatility, 200× max win, four selectable RTP variants.
Safe Smash is a mines-style pick-and-reveal game, Bit Key Rush is a tower/ladder climb on a retro CRT terminal, and Katapuuult is an aim-and-launch arcade game where the multiplier grows with distance.
Yes. Every real-money round uses SHA-256 commit-reveal — the seed is committed before the bet and revealed afterwards — so players can verify outcomes independently on a public verification page.
Each title ships in four separately simulated RTP models — 92%, 94%, 96% and 97% — so the same game can be configured differently per market or per brand.
As HTML5 clients for desktop and mobile, embedded through a single-use 30-second RS256 launch token issued by the TypeScript SDK. Demo mode is included.
The demo lobby runs the real clients. Then book a call and we will walk through the math models and the Monte Carlo output.