USDT casinos
The best USDT (and other currency) slots can be played directly on trustworthy Tether-friendly websites first. In essence, you can bet with USDT at these casinos. Some people combine fiat and cryptocurrencies, even though the second largest category—casinos—also accepts deposits in ETH and other cryptocurrencies but requires you to convert your account credit to a certain fiat currency first.
Bitcoin Casinos Club Certified
Cryptocurrencies accepted
Mobile version available.

1x2Games, 3 Oaks Gaming, Amatic Industries, Amusnet (Former EGT Interactive), Atomic Slot Lab and 62 more.

Amatic Industries, Betsoft, Endorphina, SoftSwiss, Habanero and 8 more.

Betsoft, Rival, VIG, Felix Gaming and 7 more.

1spin4win, 3 Oaks Gaming, 4ThePlayer, Apparat Gaming and 32 more.

Realtime Gaming. T&C applies

Mascot Games, Rival, Yggdrasil, BGaming and 4 more. T&C applies

RTG, SpinLogic Gaming.

WishBone, Alchemy, All41Studios, Aurum and 26 more. T&C applies

Amatic, Amigo Gaming, Apparat, Atmosfera and 39 more.

Alchemy Gaming, All 41 Studios, BigTime Gaming, Aurum and 43 more.

Betsoft, RTG, Rival, Saucify and 6 more.

1x2 Gaming, 4ThePlayer, Absolute Live Gaming, Atmosfera and 80 more. T&C applies