# Blackjack 21: online casino — user reviews

> 0 indexed App Store user reviews of Blackjack 21 by CYBERNAUTICA s.r.o., rated 4.60/5 from 146 ratings.

- Source: https://appshunter.io/ios/app/blackjack-21-online-casino/id1536928166/reviews
- App overview in markdown: https://appshunter.io/ios/app/blackjack-21-online-casino/id1536928166.md
- Rating breakdown: 5★ 117 · 4★ 14 · 3★ 7 · 2★ 3 · 1★ 5

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-25.*