How rewards are rolled in Guildrun
Nearly everything Guildrun hands you comes out of a weighted pool. A shop, an event or a stage names a pool, the pool holds a list of entries with weights, and the game rolls one.
All 187 pools are listed here, from hero and item pools to relic, rank up modifier, stat boost, event, fight and crossroads pools, each showing every entry it can roll and how likely that entry is.
A stealth hero in Guildrun