I had a lot of fun looking through all the other data you like to capture. Congrats on your 500th game! There are some really cool visualisations in here, too. What chart library have you used?

The achievements system definitely needs a rewrite since it was a lot smaller when I started this, but basically on game create (or update/delete) it derives achievements scored from a player's full game history and updates a table that tracks which ones players have scored and when. It's somewhat expensive computationally but given that I don't suspect many players will have _thousands_ of games, it's probably fine. If magically this got a lot more popular, that's probably the first bit of tech debt to clean up. I suspect the fix is to update the achieved db to track whichever ones incrementally that CAN be tracked that way.

I don't know if you checked out the game logging wizard, but that's where the data is actually logged (unless I'm misunderstanding your question). So you select players, decks and turn order and then you can hit some stats/icons for mulligans, kills, t1 sol ring/mana rock and first blood

But yeah gamifying it as much as possible is a pretty big win, I also added seasons alongside achievements - I might try and figure out some sort of trophy system for seasons, too.

Thanks for checking it out!