Royal Base (Hard) is a new instance that offers a more challenging version of the Royal Base dungeon. This instance requires higher HT (Hit Rate) and CT (Critical Hit) requirements, so tamers will need stronger Digimon to succeed.
With the release of Royal Base Hard, two new features are introduced: the Seal Master Random Pack and Adventure Goggles. The Seal Master Random Pack offers is where you get your seals randomly. Meanwhile, Adventure Goggles provide players with an exclusive accessory that enhances skill damage and specific random stats for your Digimon.
Upon entering, you will be placed in this room. You will have to fight randomly against 3 of the following bosses, after defeating them you will have an X-Data-Core that will give you rewards and you can advance to the second room.
Raid bosses' respective seal (must pick up from the ground)
2T Gold Bullion
Center Royal Base (Hard)
This room is divided into 3 parts. When you find it, you will have a Gate to defeat, where many DexDoruGreymon will be spawned, it is advisable to kill them as they deal a considerable amount of damage. When Gate is defeated, a portal will open to DexDorugoramon's room.
In the second room, you must defeat DexDorugoramon and go straight to Dexmon's room or kill the amount of eggs for the reward room. Remembering that after a while the small eggs spawn many DexDoruGreymon that deal a lot of damage. Depending on the time you spend, DexDorugoramon will stay in Rampage mode and do more damage, resetting his agro is the best way for him to get out of this mode and be able to kill the eggs more easily.
After DexDorugoramon is defeated, you will be able to enter the reward room if you defeated the sufficient eggs quantities or you can advance to Yggdrasil's Room.
Now at Royal Base Hard mode we have a new "mechanic" with eggs. DexDorugoramon spawns eggs while he is alive and you have to kill them to proceed to the next room, but there are specific amounts of eggs that will give you more rewards. These quantities are:
25 eggs (it spawns a portal X-Data-Core that can only hit it after defeating DexDorugoramon)
50 eggs
100 eggs (maximum amount of rewards)
Note: It is not necessary to count them one by one, in the information tab it shows the X-Data-Core spawning (on 25 eggs it always appears twice times)
Only small eggs counts. Avoid hitting mediums and bigs eggs, they deal damage when hit.
This room is straightforward, as you will have to fight a Dexmon raid boss. Do note that the boss will hit you immediately once you enter the room, so make sure you are ready before coming in.
Skill 3 = 124000 damage, target circle, the damage isdivided by the number of people inside the circle. (Solo = 124000, 2 people = 93000, 3 people = 62000, 4 people = 31000)
Recommended Hit Rate = 11000; Recommended Critical Rate = 300%
Perfect Hit Rate = 16000; Perfect Critical Rate = 330%