If you're pondering what to do with Pinnacle Coins in Monster Hunter Wilds, you've likely just completed your first arena quest in the Grand Hub. Just like the monster coins you can also get by triumphing in these challenge quests, their description doesn't really explain what they're used for...
Read more.
How to get and use Pinnacle Coins in Monster Hunter Wilds
Source: PC Gamer (opens in a new tab)