Since coliseum is barely used , Or can only be used effectively by veteran players / players with the right gear making it difficult for newer players to jump in and actually enjoy a fair match.

Why not make it so that fiends (devilites ) drop Krogmo coins ? Just like Slimes drop the Casino coins , have devilites drop Krogmo coins .

I mean , they watch Spiral Knights battle it out in there. It would stand to reason that they carry coins around as well...

That way all the recipies/ items that are only attainable through the Krogmo store can then be available to everyone .