Nope, 2021 should be their 4th year in this industry. Still, 4 years is not a short period of time and they have proven themselves as one of the biggest and trusted crypto casinos. No doubt if many people love them and play there regularly because Stake offers many great things to their players that might be unavailable at other casinos.
I think they actually opened in Spring of 2016, so this is year #5.
August 2020, they were celebrating the 3rd anniversary so next August should be their 4th anniversary that's why I said this year is their 4th year.
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