Mercenary Guild
Overview
The Mercenary Guild is an organization in the service of the united commonwealth of Rune-Midgard Kingdom, Shwarzwald Republic and Arunafeltz States. Mercenaries perform most dangerous requests from Guild Masters (Monster and MvP hunting, Card Collection) and are highly respected among experienced adventurers. For completed tasks, Mercenaries are paid with Mercenary Coins, which can be spent on various services provided by guild masters (Random Options enchantment, Headgear and Costume making, Backpack and Mount hiring, Enriched Stones crafting, Build management, Dungeons access), and also have access to shops with special goods (Food and other Consumables).
Like 
Rebirth Coins and 
Battleground Badges, 
Mercenary Coins can be traded with other players or sold via Vending.
The Mercenary Guild head office is located at the one of buildings on the central square of Prontera. Mercenary Guild Masters for some unknown reason call the Mercenary Guild "The House of the Sun", and the Guild itself is led by a certain Sleeping Baron, whom almost no one has ever seen.
However, the Mercenary Guild is not such a secretive organization, and accepts determined adventurers into its ranks. Maybe it's time to become a soldier of fortune?
Become a Mercenary
To become a Mercenary, first you may to talk to Levington, the Steward, who can be found in the center of the building.
Ask him about the Mercenary Guild for the first 2 lines:
- What kind of place is it?
- Who are you?
Then he'll offer you to sign a contract with the guild. If you agree, after signing the contract, Levington will give you a 
Mercenary Badge, and you'll get access to tasks and services.
Mercenary Badge allows you to return to the Mercenary Guild once per 10 minutes.
Marcus, the Huntsman
Marcus is the master who receives reports on completed Hunting missions and gives a reward according to a mission difficulty.
He also rents out various rings for better hunting:
- All in One Ring Box (7 days) - 60
- Beholder Ring Box (7 days) - 50
- Hallow Ring Box (7 days) - 50
- Clamorous Ring Box (7 days) - 50
- Chemical Ring Box (7 days) - 50
- Insecticide Ring Box (7 days) - 50
- Fisher Ring Box (7 days) - 50
- Deccusate Ring Box (7 days) - 50
- Bloody Ring Box (7 days) - 50
- Satanic Ring Box (7 days) - 50
- Dragon Ring Box (7 days) - 50
Hunting Mission Boards
There are several Hunting Boards located at the top-right part of the Mercenary Guild.
Hunting Boards are divided by the difficulty and are only available to characters of a certain level.
The more difficult the task, the more EXP and Mercenary Coins the character will receive for completing it: