Sarah Johnson

About Sarah

I got into mobile casino testing because I noticed a gap: most reviewers test on desktop and assume the mobile experience is “fine.” It usually isn’t.

A casino can look great on a 27-inch monitor but become unusable on a phone screen. Buttons too small, games that don’t rotate properly, apps that drain your battery in an hour. These things matter when you’re actually playing on the go.

My Testing Setup

I test every casino on:

• iPhone 15 Pro (iOS 17)
• Samsung Galaxy S24 (Android 14)
• iPad Air (for tablet experience)

Each test covers:

1. App vs. Browser - Is the native app worth downloading?
2. Game Performance - Load times, frame rates, crashes
3. Touch Interface - Can you actually hit the buttons?
4. Landscape/Portrait - Does it work both ways?
5. Offline Behavior - What happens when you lose signal?

Background

• 2019-2021: Mobile QA Tester at gaming studio
• 2021-2023: Freelance app reviewer
• 2023-Present: Mobile Gaming Expert at RoyalCasinoList

Before casino reviewing, I tested mobile games professionally. I know what good mobile UX looks like, and I know when casinos are cutting corners.

The Mobile Test I Run That Others Don’t

I play a full session on public transport. WiFi to 4G to dead zones and back. If the casino can handle my commute, it can handle anything.