이게 공식 이메일인가요, 아니면 가짜 이메일을 사용하는 사기꾼이 있나요?

Is this the official email, or are there scammers using fake ones? Because numbered, with a design I don't know, and completely different emails compared to the previous emails from January seems strange to me... Guru had some problems with scams recently or something?!?

Ist das die offizielle Email, oder sind da scammer mit fake unterwegs? Denn nummeriert, mit mir unbekanntem Design und völlig anderen emails beim Verlauf der vergangenen Zusendungen aus dem Januar kommt mir komisch vor... Guru hatte doch vor kurzem irgendwie schon Probleme mit Scam oder so?!?

Could you be more specific, please? Which casino do you have in mind? I cannot understand it well from the screenshots.