DOGE is probably not that interesting for us tbh, but TRX will likely be added within 1-2 months. When our new crypto custody is up and running, we will be adding one new crypto a week, and our players will get to decide which one through a Twitter poll.
Can I ask why DOGE is not interesting for you? Popularity wise, I think DOGE is still a lot more popular compared to TRX. They both have fast transactions and low fees. I used to play a lot with DOGE but sold everything when it got pumped last year, so now playing with other coins.
I have seen that in terms of transaction fees, TRX is much cheaper than DOGE now. Maybe before, doge tx has cheaper fees but when its price goes up, the tx fee also goes up. I am just basing on withdrawal fees from exchanges. But maybe, if you are using your own doge wallet, definitely it is cheaper. I like TRX because even if you are using exchange platforms, they are very cheap.