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.