Easy fight pit wins...
	Easy XP in Act 4...
	Various Achievements...

If your Orc is about to lose at a fight pit, simply quit the game and retry again until he wins.

The best and quickest way to gain lots of XP in Act 4 is by losing your keeps instead of defending them. You earn a lot more experience by retaking a fort than you will successfully defending it. You get approximately 50k XP for successfully defending a fort, while you get approximately 160k XP for failing to defend a fort and then retaking it. For more XP, add White Gems to your armor for a small XP buff. Upgrade them for even more XP. When losing a fort, you do not lose Warchiefs or Overlords. Overlords are captured, so if you want to keep them, you will have to complete a rescue mission later. You can send out Orcs to save him. To make things easier, replace your good Overlords with useless ones before losing. There is (currently) a bug that makes the rescue mission sometimes never appear. To avoid potentially losing your best Uruks, leave some spaces open and swap terrible Overlords into your fort. For every fort defense quest, simply lose the fort and retake it for around three times the regular amount of XP you would earn.

Complete the following achievements to unlock Microsoft Gamerscore points.

Achievement	How to unlock
Avenged (15 points)	Complete a Vendetta Mission.
Bad Boss (10 points)	Strike a Follower until he's had enough.
Best Defense (15 points)	Equip 3 Siege Upgrades on an Assault Team.
Better Luck Next Time (15 points)	Meet an Enemy or a Follower who has cheated death.
Blood on Blood (15 points)	Make a Captain kill his bloodbrother.
Bound by Blood (10 points)	Complete an Online Vendetta.
Death is not the End (10 points)	Resurrect a Follower Captain.
Dismantled (20 points)	Disable an Outpost.
Everything is Permitted (30 points)	Shame an Assassin until he becomes deranged.
Feed the Beasts (15 points)	Attract every kind of beast using bait.
Finished Tales (20 points)	Recover all Gondorian artifacts.
Fit for War (15 points)	Complete a challenge to upgrade a piece of gear.
Follower Perks (10 points)	Use a Training Order to give a Follower a gang.
Forged by War (20 points)	Unlock all player skills.
Forger (10 points)	Forge a higher-quality Gem by combining three Gems of the same quality.
Headhunter (15 points)	Recruit a Follower of every Advanced Class.
Hostile Takeover (15 points)	Defeat a Warchief.
I Like to Watch (15 points)	Watch a Follower murder another Captain without helping him.
If You Can't Beat Them (20 points)	Dominate an Orc after he's killed you three or more times.
It Came From Within (15 points)	Start a Conquest with all Warchiefs as spies.
Life of the Party (10 points)	Send a Destroyer on a Vendetta Mission.
Master Forger (20 points)	Forge a top tier Gem.
Nemesis (15 points)	Encounter the same Orc 3 times in nemesis missions without killing him.
No Orc Left Behind (10 points)	Rescue a Follower who's been captured.
No Orc Lives Forever (25 points)	Win all Fight Pit missions.
Overkill (15 points)	Send a Follower to kill another Follower in a pit fight.
Power Couple (10 points)	Send a Follower to support another Follower in a Nemesis Mission.
Promise Keeper (20 points)	Issue a Death Threat, and then successfully kill the target.
Purge (10 points)	Purify all the Haedir.
Rough Rider (15 points)	Ride every type of beast and rare beast.
Rule of Three (15 points)	Unlock 3 Gem slots.
Second Age Warrior (20 points)	Complete all Shadow of the Past missions in one region.
Speak Friend and Enter (15 points)	Open one of the Ithildin Doors.
Such Great Heights (10 points)	Reach the rank of Captain in Online Conquest.
The Operative (20 points)	Turn all of a Warchief's bodyguards (minimum 2) into spies, then confront him.
The Stuff of Legend (15 points)	Equip a full Legendary Gear set.
The Web Revealed (30 points)	Uncover the final Shelob memory and reveal the Web of Fate.
Trolling (15 points)	Kill a Captain while riding an Olog.
Vandal (10 points)	Destroy a Monument.
Vertical Mobility (15 points)	Help a grunt become an Overlord.
Wild Things (15 points)	Kill a drake while riding a graug.