I've been building a list of the busiest poker sites that are bitcoin-only (i.e. they only accept bitcoin as a deposit and withdrawal method and nothing else). The top two I've found so far are:

1. SwC Poker
2. Nitrogen Sports

Are there any others that are seriously worth playing at? I've written a bitcoin poker guide (https://www.thepokerbank.com/bitcoin/) and I'd like to list the busiest (and most reliable) rooms available. I thought the two above were particularly good, although the traffic at Nitrogen wasn't as high as I hoped. SwC was very playable though.

I've heard of Blockchain Poker, but their default option is Bitcoin Cash and that's not something I personally use. There's also Coin Poker, but it looks like they're using their own CHP token and I'm not sure about it.

Are there any others? I know there are more mainstream poker sites that use bitcoin in addition to other methods, but I'm wondering if there are any more bitcoin-only sites that I've missed.

Thanks in advance.