Den Dome

	This article is in need of more information. Missing items
	More information or suggestions about the issue might be found in a section of the talk page.

Den Dome in the Blue Moon version

Den Dome, stylized as DenDome in-game, known as Densan Dome (デンサンドーム, Densan Dome) in Japan, is a location from Den City that appears in Mega Man Battle Network 4. It is the site of the first tournament Lan and MegaMan participate in the game. In the Red Sun version, they participate in the Den Battle Tournament. In Blue Moon, they take part in the City Battle Tournament. The colors of the area change depending on the version. For example, the inside of the stadium has red details for Red Sun or a purple blue design for Blue Moon.

Real world areas

Den Dome

Den Dome (DenDome in-game), known as "Densan Dome Front" (デンサンドームまえ, "Densan Dome Front") in Japan, is the outside area of the dome, with a Metroline station and a shop that sells healthy hotdogs (takoyaki in Japan). The hotdog shop has a Jack in port that plays a part in Mr. Match's scenario. The front of the train station has vending machines with juice at the cheap price of 60 Zenny. Depending on the version, the entrance has a different detail in front of the dome, having a sun for Red Sun and a moon for Blue Moon.

Alleyway

Alleyway

Alleyway, known as "Dome Hallway" (ドームろうか, "Dome Hallway") in Japan, is the lobby of the dome. The main entrance leads to the spectator seats, while the back entrance leads to two waiting rooms, one for management staff and other for contestants. The doors from the waiting rooms have a card reader. The area also has flowers, a reception desk, and a vending machine that is a bit more expensive than the ones outside. The vending machine and the card reader from the contestants waiting room have jack in ports.

On the central flowers, there is a entry code for Mega Man Battle Chip Challenge to NetBattle against Roll.

Dome Waiting Room

Waiting Room

Dome Waiting Room (ドームひかえしつ, Dome Waiting Room), shortened as DomeRoom and WaitingRoom in-game, is a waiting room for tournament participants, with tables, framework chairs, lockers, and faucets for them to use. It also has a tournament bracket showing the participants. The faucets have a filter with a jack in port.

On some trash near the lockers is the Lotto Number “46292983”, which when used in the Number Trader, gives out the Battle Chip FlmLine1 G.

Items

• RegUP1 - Among the chairs in the room.

Stadium

Stadium

The Stadium (スタジアム, Stadium) is were the tournament is held, having a NetBattle Machine for NetBattlers to jack in and NetBattle.

Cyberworld areas

Hotdog Comp

Hotdog Comp (HotdogComp), known as "Takoyaki Device's Computer" (タコヤキきの電脳, "Takoyaki Device's Computer") in Japan, is the computer of the hotdog fryer, which is used for maintenance. The Mr. Prog inside says that the hotdogs are prepared with kosher meat between yeast-free buns, topped with organic vegetables. The NPC that runs the hotdog shop is unique, and no other NPC in the game shares her sprite.

Items

• HP Memory

Enemies

• VolGear
• Spikey

Vending Machine Comp

Vending Machine Comp (じはんきの電脳, Vending Machine Comp), VendMchComp in-game, is the computer of the vending machine inside the dome. The computer has lava and ice panels due to the machine serving hot and cold drinks. The machine has three Mr. Progs, two of them being responsible for each temperature and one to quickly deliver the selected drink.

Items

• Recovery 50 S

Enemies

• Shrimpy
• Spikey

Card Reader Comp

Card Reader Comp (カードリーダーの電脳, Card Reader Comp), CardComp in-game, is the computer of the card reader outside the waiting room for contestants. The Mr. Prog inside considers himself a state-of-the-art card reader program as he uses cards instead of keys, but as the door is left open during and after the tournament, he has nothing to do and is bored. The battle field from the area has some empty panels.

Items

• Sub Chip Unlocker

Enemies

• Lark
• Mettaur
• MettEX

Water Supply Comp

Water Supply Comp (すいどうの電脳, Water Supply Comp), WaterComp in-game, is the computer of the ultra-miniature filter attached to the faucets in the waiting room. It will only be available at a later point in the game. The Mr. Prog inside cleans the water from the tap so it is safe to drink, warning that drinking water straight from the tap without a filter is not good.

Items

• Fish (Navi Customizer Program)

Enemies

• Shrimpy
• ShrimpyEX
• LarkEX

Dome NetBattle Machine Comp

Dome NetBattle Machine Comp (ドームＮＢマシンの電脳, Dome NetBattle Machine Comp), DomeNBMComp in-game, is the computer of the NetBattle Machine inside the dome's stadium that is used by the tournament participants to NetBattle. The two Mr. Progs inside love fights.

Enemies

• Mettaur
• MettEX
• Boomer

CyberTopComp

CyberTopComp is the computer from Tensuke's special CyberTop, which becomes available in the waiting room after his scenario. The Mr. Prog inside is spinning non-stop.

Enemies

• Mettaur
• MettEX
• Dharma

Errors

• When the trash can next to the vending machines near the Metroline is interacted with, it will state “Trash can with empty drinks cans...”, with an extra “S”.
• When first visiting the dome, there is a sandwich board sign near the vending machines that simply states “Just at the top of the Den Battle Tournament stairs” with no context. A possible explanation is that there was a line before it that failed to load before that the aforementioned one, or that the line was mistranslated.