Still doesn't answer to my question. Also, it is not unusual for new users/adopters of cryptocurrencies to make mistakes
For your question, Yes they will keep it and the same with several sites that have a minimum deposit. I think this is for the best as well since depositing multiple times smaller than 1mbtc would mean more dusts and more dusts means more miner fee to spend since they have to consolidate those at some point.I saw the poker announcement sent via email, sucks to see poker go but it was fun while it lasted. And big thanks to Steve for hosting a weekly freeroll.
![Cheesy](https://bitcointalk.org/Smileys/default/cheesy.gif)
We use crypto to solve this kind of problems, a refund will cost nothing using ethereum.