I received some free stox and made a couple of predictions....but I am not sure how that got paid out??? Does anyone know what happens when you win a prediction? is it paid in STOX to ethereum wallet or?

I do not see it allocated.
The 50 STX given when creating an account are non-withdrawable, but Instead can be used to predict and earn real tokens.
In the current version of the platform, Correct predictions earn you B.P, This contributes to your position on the leaderboard.
By placing in the top positions of the Stox tournaments, you will earn real tokens as well as have the ability to increase your cryptocurrency portfolio through sponsored predictions with instant rewards.
Feel free to join the discussion over on telegram for more information -
https://t.me/stx_coin