Digital example of what the Level Up Tokens will likely look like.
These coins resembling arcade tokens were unlocked as a stretch goal for the Base Set's Kickstarter. These Tokens will be included with all pre-ordered and first edition copies of the Base Set. The Tokens are meant to be used as Level Up indicators to be placed on the top left corner of a players Boss card when the Boss Levels Up.
The coins also include a latin phrase, "Mellus in Gehenna regere quam servire in Coelo" This roughly translates to, "Better to rule in Hell than serve in Heaven" which is a quote from the book Paradise Lost.