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Reference last reviewed 27 October 2026

The reference

Insight Library

Each piece answers one mechanical question in full: how a licence works, where odds come from, what a platform does, how a bonus is costed, how money moves, what certification tests. Written to be used rather than skimmed.

Last reviewed 27 October 2026

Most writing about this industry describes events. These pieces describe mechanisms, because the mechanisms change slowly and explain the events. Once you know what a turnover tax does to a low-margin product, a market exit after a budget announcement stops being surprising.

Nothing here is advice, commercial or legal. Where a market rule is cited, the relevant market profile records the position and the date it was reviewed.


Technology and platforms

How an online casino is put together

Between a player pressing spin and a game paying out there are at least five separate companies. This is who they are and what each one is paid for.

Legal and compliance

What a gaming licence actually covers

A licence is not a badge of quality and it is not valid everywhere. What it authorises, who it binds, and why one company often holds a dozen.

Technology and platforms

What a platform provider does

The least visible company in the chain runs the accounts, the wallet, the bonuses and the regulatory reporting. Why almost nobody builds their own.

Technology and platforms

How game aggregation works

One integration gives an operator thousands of games from hundreds of studios. The mechanism explains both the variety in a lobby and the thin margins behind it.

Casino and games

How live dealer studios work

A product that is half broadcast operation and half casino floor, with a cost structure closer to television than to software.

Casino and games

How jackpots are funded

Nobody gives away a seven-figure prize. Where the money comes from, who carries the liability, and why some jackpots must drop by a deadline.

Sports betting

How sports odds are made

Where a price comes from, what the margin is, and why most bookmakers no longer set their own numbers.

Marketing and affiliates

How affiliate deals work

Revenue share, cost per acquisition and hybrid deals, plus the clauses that decide who actually carries the risk.

Marketing and affiliates

How a bonus is costed

Wagering requirements, game weighting and bonus abuse: why a free bet is an accounting exercise rather than a gift.

Marketing and affiliates

How advertising rules differ by market

From an open market with a code of practice to an outright ban, with watersheds, sponsorship limits and bonus prohibitions in between.

Responsible gambling

How responsible gambling tools work

Deposit limits, exclusion registers, affordability checks and duty of care, and the difference between a tool and an obligation.

Lottery

Why lottery is a different industry

The largest gambling sector in the world works on decade-long contracts, state monopolies and occasional play. Almost none of the casino playbook applies.

Esports and novelty markets

What esports betting actually is

Betting on competitive video gaming, the skin economy that preceded it, and why integrity is the hardest part.