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10tests100,000spins open data closed rig 18+
LAB · DOC 05 updated 2026-09-06 5 sections

Affiliate disclosure

The lab earns money in exactly one way: commissions from casinos when a reader follows a partner link. This page explains where those links appear, how they are marked and why they cannot touch a single measured number.

Where the money comes from

one model, no exceptions

Slotester Lab is paid, when it is paid at all, by online casinos through affiliate agreements: if a reader opens a casino through a partner link on this site and registers or deposits, the casino pays the lab a commission. Readers pay nothing extra, and the casino's terms for the reader are the same with or without the link. There is no subscription, no advertising network and no sponsored content in reviews.

reader partner link casino commission to the lab

How partner links look

you can always tell one apart
Placement
Only under the demo player of a review, as a "Play for real" button next to the free demo. Never inside the text, tables or verdict.
Markup
Every partner link carries rel="nofollow sponsored" and opens in a new tab. Search engines and browser tools see it as advertising.
Tracking
The link records which page it was clicked on so the lab can see what readers use. No cookies are set by this site for that purpose.
Editorial links
Links to game studios, help organisations and other reviews are plain links and earn nothing.

What a partner can and cannot change

the line between commerce and measurement

Can

  • Which casino appears on the "Play for real" button under a demo.
  • Whether a button appears at all on a given review.

Cannot

  • Any measured number: RTP, hit rate, droughts, buy value, drawdown.
  • The verdict, the pros and cons, or a single sentence of the text.
  • Which games are tested, in what order, or whether a review is published.
  • The spin log or its checksum.
  • The ranking of games on the site, which is sorted by measured data or date only.

The separation is mechanical, not a promise: the numbers are computed from the logged session by software that has no field for a partner, and the log is public. A reader who suspects an edit can recompute every figure from the file.

Game studios

no commercial relationship

The lab has no agreement with any game studio. Studios do not pay for tests, cannot commission them, are not shown reviews before publication and cannot have a run repeated. The demo games on review pages are loaded from the studio's own servers under the studio's terms; the lab does not host or modify them. All 10 published tests to date are of Pragmatic Play titles because that is the protocol the rig currently speaks, not because of any arrangement.

Current status

updated automatically from the site configuration
No partner links are live on the site right now.

Reviews show the free demo only. When a partner is added, the button appears under the demo and this line changes.

Questions about a specific link or partner: write to the lab and name the review. Contact