Thanks for your comment @juanmolina

Then there is the possibility of receiving Steem if you no longer want to improve your Heroes or if you plan to withdraw from the game.

Meaning? If you want to stop playing game or stop improving your heros, then you will simply have more and more bread within the game. That's about it.

From my understanding, you will receive some steem only if you're playing the game pretty much non-stop and you're on top of the rank. If you stop playing then your ranking will quickly drop and by the end of the game your rewards will be very little.

Let's put it the other way:
Imagine if we would be rewarded on Steemit for posting quality content in STEEM, which could be only purchased (same as bread can) but cannot be sold/traded. How many current users would ever care about that steem? Probably we would have just a small % of current users still around.

Anyway, I can only hope that Holybread.io won't be another missed opportunity :( They have interesting product and small but solid team and I absolutely wish them well. I've seen enough ref-links programs in the past to see what kind of incentives users are looking for. And receiving utility token (bread) which cannot be traded to other crypto doesn't sound encouraging. Unfortunatelly.

Yours,
Piotr