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.

1x2 Games, 2By2 Gaming, 4ThePlayer, Adoptit Publishing, Ainsworth Gaming Technology and 59 more.
T&C Apply.

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

RTG, SpinLogic Gaming.

Betsoft, RTG, Rival, Saucify and 6 more.

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

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

Netent, BluePrint Gaming, Evolution Gaming, Pragmatic Play and 35 more.

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

1Spin4Win, 4ThePlayer, Amatic, Bang Bang Games and 34 more.

Evolution Gaming, Pragmatic Play, Hacksaw Gaming, Nolimit City and 14 more.

1x2 Gaming, Amatic, August Gaming, Belatra and 62 more.

Novomatic, Tada, BluePrint Gaming, Pragmatic Play and 24 more.