I came to the thread of this dice from the site, and came across the site through an advertisement for a referral link on another faucet, where they give satoshi for viewing such advertisements. So referrals are already active.

I have a word or two as I have already registered and played.

1. Dice pleasantly surprises with the lack of advertising, even with a free faucet. On many taps, there is simply a dominance of banners and on-up ads.
2. Lightweight and unobtrusive design. Nothing extra.
3. Not just a dice, but also a multicurrency one, with the ability to receive passive income, public statistics and a multi-level referral program.

A few notes that I found while using and playing:
1. There is not enough auto-delivery mode in the game - it seems to me that this is already a standard for dice, I play a lot of places and almost everywhere there is this option.
2. When receiving cryptocurrency from the tap, the page reloads and the game settings are reset, and the Server Seed Hash and Client Seed change. Although I usually do not pay attention to these values, but I would like more control - when the player wants then and changes / resets everything.
3. There are not enough sound alerts, for example: the bet is played, the next tap collection is available.
4. There are not enough statistics on the game screen. I would like to see how many bets are made, what is the winning, what is the loss, etc.

I am mastering the project, I think there will be more to tell.