Sapphires are material that can be used to upgrade Heroes. []
- All heroes can be upgraded until a maximum level as your current (general) experience level only!
- The Maximum possible level you (and hence, your heroes) can currently attain, is 80
TO CLARIFY: If your current general experience level is 59, you will not be able to upgrade any of your heroes to level 60 to unlock their level 60 hero bonuses. But of course a level 59 hero is still stronger than a level 40 hero, so it is a good idea to continue leveling your desired hero to its maximum current possible level at least. (In this example, is 59)
- It can be gained as random loot drop or from events (like the November 2019 Halloween event)
- Bosses seem to always drop at least 1 sapphire, which makes chapter 7 good for constant sapphire farming. (This however, is debatable)
- Drops can range from a single sapphire, 2 sapphires, or 3 sapphires in a single drop.
(Average drop chances have been reported to be between 7 and 30 for completing a chapter)
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