All or Nothing Fallout: New Vegas Guide

Last update: 11 May 2016

All or Nothing

You'll get this quest, if you've decided to help Mr. House.

Once you've accepted the task, you'll be moved near Hoover Dam #1. You'll be accompanied by the type II Securitron. Go ahead - you have to reach the Hoover Dam Control Tower (M19:1) and install the override chip there. Get ready for an intensive fight - you'll be attacked by few Centurions #2.

NOTICE: If you have an alliance with Great Khans, a small group of them arrives to help you. And if your reputation with NCR is quite low, you'll have to fight also against NCR soldiers.

Walk through the door to the Hoover Dam Control Tower and head to the [Hoover Dam offices]. Being there, go to the control room and install the chip (M19A:1). Just in front of the entrance you will find NCR Heavy Troopers (M19A:2) #1.

• you may enter despite the ban but you have to kill them
• [Speech 75] tell them that Colonel Moore needs help.

Install the override chip and watch Mr. House appearing on screens #2. You have to manually activate the switch (M19A:6). Go to the other side of the dam (M19A:4).

NOTICE: If you have an alliance with Boomers, their plane will bombard the enemy when you're nearby the second tower (M19:1)

Keep going, fighting with Centurions until you'll reach the [Legate's Camp] (M19:2). Head to the Legate's tent (M20:1) #1. There are three ways to deal with him:

• fight him (and his guards) #2;
• [Speech 100], [Barter 100] convince the Legate to surrender;
• [Speech 80] get him to call his guards off and fight him one on one.

The fight will be very tough in first case, while you'll have to fight also some Veteran legionaries who help the Legate. The main gate is closed, so you have very limited room to maneuver. And remember that the Legate prefers fighting with melee weapons so use this as your advantage and try to shoot his legs to slow him down.

If you decided to talk to him, your skills should be maxed - [Speech 100], [Barter 100]. There are few possible conversation's ending but every leads to the Legate's surrender.

After dealing with the Legate, head towards the gate (M20:2) - the General Lee Oliver #1 will show up. Same as with the Legate, there are also two possibilities to deal with him:

• fight the General
• [Speech 100] convince him to surrender

The fight will be easier in first case, while you have the whole Securitrons army for your help.

If you decide to talk with the General, you skill should be maxed [Speech 100]. There are also conversation's ending but every leads to the General's capitulation.

Talk to Mr. House #2.

Congratulations, you've finished the game.

Depending on your actions during the game, there will be a variety credits at the end, outlining the current situation in Vegas.