Here i've recipes to upgrade weapon no break no fail.
Try it !
- For Weapon +1, use tier3 ( fire ruby, poison topaz, ice crystal, wind obsidian ) = 3pcs
- For Weapon +2, use tier4 ( salamander ruby, land topaz, angel crystal, truth obsidian ) = 2pcs and tier5 ( lucky ruby, lucky topaz, lucky crystal, lucky obsidian ) = 1pcs
- For Weapon +3, use tier5 ( lucky ruby, lucky topaz, lucky crystal, lucky obsidian ) = 2pcs and tier4 ( salamander ruby, land topaz, angel crystal, truth obsidian ) = 1pcs
- For Weapon +4, use tier 5 ( lucky ruby, lucky topaz, lucky crystal, lucky obsidian ) = 4pcs
That is the recipes list... Good Luck ^^
For Weapon +5/+6/+7 ???