About casinonational.info
casinonational.info is an independent guide to the National game catalogue. We are not the operator, not a game studio and have no access to player accounts. We write about mechanics: how the featured slots work, what volatility and RTP mean and what a player should confirm before betting. The English section is written for an international audience; our main edition is in European Portuguese.
Why a site about mechanics
Most information about online casinos revolves around promotions. Promotions change every week; the way a game distributes its prizes does not. Explaining mechanics is, for us, the most durable way to help someone play with their eyes open.
Editorial method
- Sources: the games' own rules and paytables, studios' public documentation where it exists, and official regulator information.
- What we do not publish: figures we cannot confirm. Several game guides carry no RTP on purpose.
- Language: we avoid promises and superlatives. No game "pays more" at certain hours.
- Separation: the commercial partnership does not decide the content of the guides.
Business model
The site is funded by affiliate commissions: when a reader follows an offer button and opens an account, we may receive a commission. Details are in the affiliate disclosure. Buttons lead to the destination set by the affiliate network.
Who writes
The guides are coordinated by Tomé Barradas, a slot mechanics and casino catalogue analyst. The author page describes how each game guide is built.
What we do not do
We publish no casino rankings, "best game" lists, promo codes or user opinions we cannot verify. Fewer pages, more useful ones.
How guides are updated
When the lobby changes its featured games or a game's rules change, the related guide is revised. Pages that no longer serve readers are merged or removed rather than left to go stale.
Corrections
If you find an error — a rule described wrongly, a broken link, outdated information — write to info@casinonational.info. We correct it and note the change where it matters.
Responsible play
All content is for adults. Gambling involves the risk of loss and can be addictive. The responsible gambling page lists free help available internationally.