Quick answer: No. Standard payouts to US and international bank accounts are free on Throne.
Payouts under $30
Payouts under $30 have a $2 fee, refunded if the payout fails or is returned. For very small payouts, the cost of sending the payout can be larger than the payout itself. You'll see a notice about this before confirming.
The minimum payout amount varies by country and shows up in the payout screen.