Dumb question-Im trying to sign up, but I don't want to sign up through Gmail or Twitter. It seems impossible. Am I missing something obvious?

For additional comments on this game, see also earlier posts on it:

🚨 Win Bitcoin playing Solitaire with THNDR Games⚡
#71696
https://www.thndr.games/bitcoin-games/bitcoin-solitaire

and

THNDR Launches Play-to-Earn Bitcoin Solitaire Game
#71691
https://bitcoinmagazine.com/business/thndr-games-release-club-bitcoin-solitaire-mobile-game