Verified Author · Staff since Sep 2024

Tom Carlsson

Pokies Analyst · Math & RTP
Adelaide, SA Team member at VegasPokie Experienced in slot math
Credibility · Verified Expert
Tier: Verified Expert Standing: in good standing Last audit: 6 Jun 2026

Why you can trust Tom's name — accountability, not points.

Every author at VegasPokie earns a credibility tier from real, checkable work — independently-sampled spin data, RTP verifications and provider-library audits — never from posting volume. Here's where Tom stands.

Four-eyes principle · No solo sign-offs
Rule: nothing publishes on one person's word

Who Tom verifies for — and whose work checks his.

Every VegasPokie verdict passes through at least two specialists. Tom supplies the verified RTP and volatility data behind every pokie verdict — but his own maths is cross-checked by our banking lead and editor-in-chief. Accountability runs both ways.

Tom verifies for → ME Maeve EllingtonEditor-in-Chief Pokies RTP data JR Jack RowntreeBonuses Game-weighting data
Tom supplies the verified RTP & volatility data behind every pokie verdict and bonus game-weighting table.
← Checks Tom PN Priya Nair, CFABanking & Crypto Payout-math cross-check ME Maeve EllingtonEditor-in-Chief Final sign-off
Priya cross-checks the payout maths behind Tom's RTP work, and Maeve gives the final editorial sign-off.
In his own words
Role: Pokies Analyst Owns: RTP verification · volatility scoring · provider library audits

About Tom — and how he got here.

Eleven years in slot mathematics — first designing the maths inside the machines, now checking that the maths advertised to Australian players actually holds up in the wild.

About me

I spent years in slot mathematics, most of them as an ex-Aristocrat math designer — I worked on the Lightning Link family, so I've built the reel maths, weighting tables and hit-frequency models that sit underneath the pokies people actually play. I know precisely where a return-to-player figure comes from, and how easily it can be quoted to look better than it really is.

I joined VegasPokie in September 2024. My job is simple to describe and slow to do: I verify advertised RTP against independently-sampled spin data, then flag the providers running configurable-RTP versions where the AU casino has quietly picked the lower band. If a pokie ships at 96.5% in one market and 94% in another, our readers should be told which one they're getting — not the marketing number.

I'm an NMi-certified test reader, which means I can read and check the same independent test certificates the regulators rely on. Every volatility score and RTP claim on a VegasPokie pokie page has my maths behind it.

My experience

My decade-plus in the sector sits on the maths side of the machine — designing it, then auditing it. From a tier-one studio's design desk to independent verification, here's where my depth is:

  • Slot math design — reel weighting, hit frequency and the maths that defines a pokie's behaviour.
  • RTP & volatility modelling — building and stress-testing the return and variance of a game.
  • Independent spin-sample verification — checking the advertised numbers against real sampled play.

What I bring to the table

  • RTP claims checked against data. Every advertised return is tested against independently sampled spins — never quoted from a provider sheet.
  • Configurable-RTP detection. I flag the games shipped at a lower payout band for the AU market, not the headline figure.
  • A volatility score on every pokie. Not just "high" or "low" — a modelled variance figure you can compare across titles.

My vision

The advertised RTP must match the maths in the wild. That's the whole bar I hold pokies to — a number on a marketing page means nothing unless it survives independently-sampled play. If it doesn't, we say so, loudly, before a reader deposits.

My goal is that an Australian player can look at a VegasPokie volatility score and RTP figure and know it's the real one — the version their casino actually loaded, not the best-case spec sheet. Spotted a number that looks off? Tell me — I'll re-run the sample.

Specialisms · What he audits

Areas of expertise — the topics Tom owns.

Where Tom's analysis carries the most weight — and the subjects he's most often cited on.

RTP verification Volatility scoring Slot mathematics Provider library audits Megaways mechanics Configurable-RTP detection Jackpot maths
Recent activity · Public log
Showing: last 30 days Type: audits · edits · RTP checks

What Tom's been working on — in the open.

A live record of the provider audits, RTP re-checks and methodology changes Tom has signed off recently. No edits happen silently — every change is dated and attributed.

Bylines · Guides & analysis
Authored: guides & analysis All: data-verified or fact-checked

Articles by Tom — guides he's authored.

The pokie-maths explainers and RTP analysis carrying Tom's byline. Every one is signed, dated and open to reader corrections.

Casino reviews · RTP-verified
Pokies checked: catalogued Each: RTP sampled before the score is set

Casino reviews by Tom — with the maths checked.

A selection of casinos whose pokie maths Tom has personally sampled and signed off. Listings include affiliate links — but his RTP and volatility findings are set before any commission is known, and rankings ignore it entirely.

Connect with Tom

Slot-maths chat, an RTP figure that looks off, or a correction to flag — he answers.