Overview
Tells whether a game is the genuine build from its provider or a clone, and which RTP it declares. Observation only.
Punchmark is an independent tool for players on online gaming sites. When you open a game, the extension checks whether it is really served by the claimed provider (Pragmatic Play, Play'n GO, NetEnt, Hacksaw, Push Gaming and others) or is a copy running on a third-party server, and which RTP (return to player) is declared in this particular session. How it works • A dot on the extension icon: green — genuine, blue — authorised aggregator, yellow — server not confirmed, red — looks like a clone, grey — not enough data. • Click the icon for a plain-language explanation: which server the game talks to, whether its files match the original, which RTP is declared and whether it is one of the certified values for this title. • Everything is evaluated locally in your browser against a signed reference database: 12 providers, 1,400+ titles, updated automatically. What it does NOT do • It never blocks or modifies the gaming site's traffic or pages. • It never collects bet amounts, balances, logins, cookies or account identifiers. • It does not measure "real" RTP from your spins — it only compares the declared RTP with the certified one. • Sends only the check result to our server: game addresses, domains and file hashes — never bets, balances, logins or tokens. Limitations If a provider or title is not in the database yet, the extension says "not enough data" — it never calls a game fake without evidence. The basic check works always and unconditionally; the full report (all signals, RTP tiers) is available 10 times without registration, then with a confirmed e-mail. Permissions • All sites + webRequest — games are served from thousands of provider and aggregator domains that cannot be listed in advance; the extension only observes which addresses the game frame requests. • storage — local check log and settings. • tabs — the status dot on the icon for the active tab. • alarms — periodic reference database updates. Privacy policy: https://punchmark.online/privacy
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Details
- Version0.2.0
- UpdatedSeptember 28, 2026
- Size303KiB
- Languages3 languages
- DeveloperWebsite
Email
support@punchmark.online - Non-traderThis developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.
Privacy
Punchmark — genuine or fake? Game check has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.
Punchmark — genuine or fake? Game check handles the following:
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes
Support
For help with questions, suggestions, or problems, visit the developer's support site