Part 6
Continuing the journey to increase the strength of the heroes that we own, in this chapter, we will show you HOW TO UPGRADE BOOKS AND HORSES
First, we can upgrade books with the following 4 types:
+ Green book: 200 Exp 
+ Blue book: 400 Exp 
+ Silver Letter: 1000 Exp 
+ Golden Card: 5000 Exp 
Here are some ways for you to upgrade your books optimally and earn some copper coins. Example: I have 1 Green book and 2 Blue books.
+ If I upgrade like normal I only get 1000 Exp from them
+ Instead you can get more Exp if you do as below, use 1 Green book as material to upgrade Blue book to +1. Refining Blue book +1 you will receive 1 Silver Letter and 30250 copper coins.
Then use Silver Letter as material to upgrade Blue book to +3. Refining Blue book +3 you will receive 2 Silver Letters and 31125 copper coins.
And this is the best result we can get, 2000 Exp and 61375 copper coins bonus
This part will end here with the ways that players can use books flexibly to get the most Exp and copper coins. In the next part, we will continue to show other tips for you.
Let’s look forward to part 7!
Last modified 8mo ago