There are NO gas fees on WAX. Zero.
The price you see is the price you pay. There is different concept there: If you want to interact with the network (play games etc), you need to stake some of your WAX (not much - few $ will take you miles).
Staked WAX bring you some small profit and you can unstake them anytime you want.
Ohh it's similar to HIVE. Will definitely make an account now haha. Thanks!