What classes are there
There are 4 classes in Monster Warlord:
You can choose your first class (excluding Warlord) for free at the beginning (see Beginner's Guide). After that, you can reset your account or spend jewels to change your class (visit Shop for more info). Warlord can only be bought from the shop and it's time limited.
What are the differences
A Tycoon: Your income per hour increases by 5%. Monster Combine and Awaken costs are decreased by 50%.
A Ranger: Your energy recovery is decreased by 20 seconds.
A Fighter: Your stamina recovery is decreased by 10 seconds.
A Warlord: Your energy recovery is decreased by 40 seconds. Your stamina recovery is decreased by 20 seconds. Monster Combine and Awaken costs are decreased by 50%.
Note:It's calculated from the raw income (item's bonuses or monster's leader effects are added after the calculation).