Start with the provider and exact printed title. A sequel, deluxe release or localized edition may have a different game ID. Record the version shown in the rules, then compare like with like. Artwork is a useful identity clue, but it cannot confirm a paytable or feature trigger.
Keep a useful record
Save the title, provider and rules version together. Treat unconfirmed details as unknown, and revisit the source when a release changes.
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