Reward caskets are chests found at the end of every Treasure Trail. They contain the rewards for that trail.
While players can only have one of each type of clue scroll in their possession, they can possess unlimited amounts of reward caskets, and are eligible to receive clue scrolls again once it is obtained.
There are six tiers of reward caskets:
Reward caskets that are opened on Entrana will reroll items that are prohibited on the island, such as weapons or armour with combat stats. Opening caskets from easy clues on Entrana is a popular way for Ironman accounts to get pages for god books.
- ↑ https://twitter.com/JagexAsh/status/1276268920270393348