Strange Dungeon of Gullfax

Another new mission at Coimbra Nimbridge.
You are warped to a map like Trinity Mission Lobby. Your task is to kill Gullfax but you can weaken him by killing 3 of his leaders. As im trigger happy I killed first leader without making screen but here are 2 other + Gullfax screen so you know if you can kill them easy or not.

After Gullfaxi is dead you get reward.

Entry Cost - Key [Strange Dungeon of Gullfax] - Acquired from Wandering Merchant in Bahama(r) Base Camp for 30 Explorer Memos.

Balanced Room, Nightmare Unicorn

New mission at Coimbra Nimbridge.
You will be warped into room that is same like Interchange Mission Lobby maps. It has 2 sides with 4 dead end roads. Your task is to make the weights in each side equal or at least that's what I understood. Pay attention to what it writes as notice when the mission starts, I was eating and didn't catch half of it so not all might be so accurate here. You have to make it all balanced as missions name is even Balanced Room. Each side has rocks, crates or barrles that make up the weight. In center area there is a machine that when you click on it will tell you the maximum and minimum weight of whole room. The Notices at start will tell you how much each thing weights so you can calculate how many crates, barrles or stones you must break to make it all even. I am not sure what would be the outcome if you destroyed all weight items so it would be 0 weight balance but during my mission i set goal to 1000 Units as the machine told me I had maximum of 2000 somewhere and minimum 1000 somewhere. So as notice told me the weight of each item in the room is 100 I counted how many crates or stones there are on each spot and left 10 up. In the end I managed to get whole room balanced on 1000 units and summoned the Nightmare Unicorn.

After you kill it you get your reward.

Entry Cost - Key [Balanced Room, Nightmare Unicorn] - Acquiring from Wandering Merchant in Bahama(r) Base Camp for 30 Explorer Memo

Mine Passage, Nest of Merman Eater

New mission at Coimbra Nimbridge NPC. This time it take us to map where you to to kill Merman Eaters. There are 3 bosses:

 Those should be easy to kill. After one boss dies in the same room a warp gate would appear, use it to warp in front of next boss room and so on. When all 3 are dead you will get your reward.

Entry Cost - Key [Mine Passage, Nest of Merman Eater] - Acquiring from the Wandering Merchant in Bahama(r) Base Camp for 30 Explorer Memos.

Tower of Ice Wizard, Leo Room

Another mission from Coimbra Nimbridge from the NPC Coimbra Mercenary.
You will be warped into small room with crystals. Clicking each crystal will turn them into broken crystal and also will take you one step closer to boss. Each click on crystal will release a monster from it, I saw 2 different monsters. They are not hard to kill. After all crystals have been clicked a Starving Elmorc appears in the middle of the map. You need to kill him to end the mission. Make sure you take quest to kill him from the same NPC so you can get Epic Grade Glazium (Vet Polisher) or 5x Veteran B EXP Cards (1.4mil EXP). Once Elmorc is dead a roulette box appears in the middle of the map and you can get your easy reward.

Entry Cost - Key [The Tower of Ice Wizard, Leo Room] - Acquired from Wandering Merchant in Bahama(r) Base Camp for 30 Explorer Boxes

Greed of Treasure Box

This mission is based on normal Bahama(r) Underground Cave map. Your task is to collect 34 boxes. Each box has different attribute that increases or decreases your chance depending on the selection of your characters.
Boxes are names as "STR Treasure Chest" and so on. The collection success rate depends on the Stat points of your character in command(lead). Best would be to take 3 different characters who have 2 high stats like for example Elementalist with INT and CHA, Brunie with AGI and DEX and Claude with STR and HP(CON). All +stat bonuses on belts, necklaces and earrings are counted so the higher the stats the better. Use respective character with highest stat to open certain box. As King of Wealth (i think more than 1) lurks there and I forgot to screen his stats, you can use red lollipop to run fast from box to box. If you want to kill the King of Wealth for quest that you can take from the same NPC at Coimbra Nimbridge (the Coimbria Mercenary), then collect 33 boxes out of 34 and make sure you know the last box location. As there are differences in ones capabilities to kill a boss it might take time and there isn't that much time to spend on killing. Treasure roulette appears once you have collected last box in the same location.

I got constellation box and some 69 Grade Exp cards from my first try. Mission is once per day.

Entry Cost - Key [Greedy Treasure Box] - Acquired from Wandering Merchant in Bahama(r) base camp for 30 Explorer Memo.