Played for a while now. Originally was putting this off as long as possible, given how complicated the help page is. And after I started, I still needed a round or two to really understand what was even going on. The gameplay is very unique. It's really well designed and I don't think I've seen anything like that before. I do like how you can basically manipulate luck with the tarot cards you've got. The five seal buffer is also a great choice that allows more options with the risk of killing the board, and that's really nice.
But I think the luck factor in this game is still quite high (I hated luck games btw, so take that with a grain of salt), where, although the two coins really remedy luck a bit and allow strategic plays, a stroke of bad luck would still ruin the playthrough. I got 6 consecutive 1s in a row till the point where I think the game may be broken. Each seal also seems to have a large value that even matches bosses in some cases, where I am doubting if it's even possible. (Though seeing the highscores, it may be just me being bad in luck games) Speaking of broken, there are quite a few game-breaking bugs that hinder the whole experience. For a start the if the boss breaks the board, no more bosses will spawn, and the boss counter will always stay at 0. The game also won't reset after game over, and retries are always needed.
Anyway, nice and solid entry this is! Well done!