Mining floor rewards are currently accessible when you go mining > spring cave (mining location) > tiny i button at top > scroll down (not visible without scrolling - at least on my phone)
This has two issues. The first is visibility, I stumbled upon these rewards by chance. The second issue is that if you do not have a pickaxe for the level you cannot access the rewards.
Proposed solution is twofold - 1. Allow access to a mining location even when having 0 pickaxes (this will allow individuals to access level rewards even if they lack a pickaxe)
2. On the home page, if there are level rewards add green text (level rewards available), when clicking mine - at the top of the mine page, add a green link to access level rewards (3 level rewards available!) that will take you directly to each floors level rewards. This is far more important in my opinion as it will improve visibility that level rewards are available
