Connection ErrorBad RequestThis page went staleSession ExpiredSign in requiredForbiddenNot FoundToo Many RequestsServer ErrorBad GatewayService UnavailableGateway TimeoutHTTP Version Not Supported
Session Expired
Your session has expired. Please log in to continue.
Sign in required
You need an account to do that. Sign in or create one — it only takes a minute.
This page went stale
Your security token was rejected, usually because the page sat open too long or you signed in elsewhere. Nothing was saved. Reload the page and try again.
Request Failed
We encountered an issue while processing your request.
Please check your internet connection and try again.
A hero at level 20 has almost 82,000 experience points, and a hero at level 21 has almost 98,000 experience points.
If a hero has the "Learning" skill from level 1, their experience points at level 20 will increase by 15% compared to a hero without this skill, bringing the total to about 94,300.
Therefore, the "Learning" skill doesn't even allow a hero to reach the next level by level 20.
That's what I wanted to find out. In my opinion, the game isn't worth it. Using a skill slot just to potentially gain one extra level seems like a waste.