GNRA Arcade
Studio journal

Blog

Notes from our Toronto team on slot math, certification, social casino design and shipping HTML5 games for Canadian and international operators.

Slot math modelling on a workstation

Math · 12 Mar 2026

Why RTP bands matter before art begins

Locking volatility and hit frequency early saves months of rework. We walk through how PAR sheets shape reel strips and bonus frequency.

Certification documentation for gaming labs

Compliance · 28 Feb 2026

Certifying HTML5 slots for Canadian operators

GLI, iTech Labs and AGCO-aligned reviews each expect different evidence packs. Here is how we structure source files and simulation logs.

Bonus round wireframes for a slot game

Design · 14 Feb 2026

Designing bonus rounds players actually finish

Long pick-em sequences lose mobile players. Shorter arcs, clear progress meters and optional skip paths keep session length healthy.

Social casino app on a smartphone

Industry · 30 Jan 2026

Social casino vs real-money: what studios should know

Virtual coins, no cash-out and store policies shape feature sets differently. We compare monetization, UX and regulatory exposure.

Mobile slot interface design mockup

UX · 16 Jan 2026

Mobile-first slot UI patterns that convert

Thumb zones, bet controls and autoplay defaults tested on mid-range Android devices — what we ship in every client build.

Jackpot Crush social casino app

Product · 2 Jan 2026

Building Jackpot Crush: lessons from Google Play

Daily rewards, quest loops and themed machines — how our free social title on Google Play informs operator-facing prototypes.