Petri Halkola
Petri is responsible for the catalog's slot reviews and casino reviews. His pages show both what has been declared about a game and what has not.
A review is written only after the game has been played and the terms read to the end. Stars are not awarded in advance nor based on the size of a bonus.
Who is Petri
Petri Halkola has written game reviews since 2018 and is responsible at MedusaSlots for two things: the catalog's slot reviews and casino reviews. In both he starts from the same place — the source. The game's RTP, volatility and max win are read from the game's official information, the casino's bonus terms from the casino's own site, and both are dated with the date when the information was checked.
In casino reviews Petri’s specialty is unpacking bonus terms: wagering multiplier, max bet with bonus funds, validity period and which games contribute to wagering. He also points out what the terms don’t say — missing wagering information is, in his view, as important a finding as a large bonus percentage.
The score is not a formula but the editorial stance, and it is justified in the text. Petri does not soften the verdict because the site has ads: an affiliate link always leads to the network partner casino, not the reviewed brand, so a poor brand can be given a poor review without conflict.
Working method
Rules Petri won’t bend
The slot is played in person before the final review, and screenshots are taken of the play session. A preliminary review is marked as a preliminary review.
The bonus is evaluated by wagering, maximum stake and validity — not by the size of a percentage number.
The commercial button leads to a partner casino, not to the reviewed brand. Therefore the tone of the review doesn't need to be adapted to the ad.
We do not claim to have made deposits or withdrawals we did not make. Payment-related information comes from sources, and the source is named.
Materials
Slot and casino reviews — published pages and work queue
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Medusa Dark Ages reviewSkywind Group, RTP 96 %, medium–high volatility, maximum win 15 000×. Preliminary review that will be completed after a play session.Read the review ▸ -
SlotsDynamite casino reviewBonus package, payment methods and public player feedback with sources — also what the terms don’t disclose.Read the review ▸ -
Casino list and its criteriaHow to get on the list and how the ranking is determined.See casinos ▸ -
Gaming budget and time management — five rules we don’t compromise onResponsibility: budgeting, deposit and loss limits, session timer and where to get help.Read the article ▸
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Bonus terms line by line — what 40× wagering means in practiceCalculation examples for wagering, max bet and validity period.Work in progress
Blog and guides. Two writers are responsible for the site's content, and neither signs the other's area. Anonymous text is not published.
Saara's page ▸
Authors' reviews are not commercial: the site's yellow buttons are affiliate links to a partner casino and do not affect what is said in the reviews. Read more from the pages How we test and About us. 18+ · play responsibly.
