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Tech Mastery is a passive class power for the Engineer in Mass Effect 2 and Mass Effect 3's single-player mode.

Mass Effect 2[]

Class Power ME2 Icon Makes your creative powers faster, flashier, and more frequent.

Power Ranks[]

  • Rank 1 - Your engineering is more efficient, reducing the recharge time of your powers. Your mental focus increases your Paragon and Renegade scores.
    • Health: +5.00%
    • Power Recharge Time: -5.00%
    • Paragon/Renegade: +20.00%
    • Research Project Cost: -5.00%
  • Rank 2 - Your engineering is more efficient, reducing the recharge time of your powers. Your mental focus increases your Paragon and Renegade scores.
    • Health: +10.00%
    • Power Recharge Time: -10.00%
    • Paragon/Renegade: +40.00%
    • Research Project Cost: -10.00%
  • Rank 3 - Your engineering is more efficient, reducing the recharge time of your powers. Your mental focus increases your Paragon and Renegade scores.
    • Health: +15.00%
    • Power Recharge Time: -15.00%
    • Paragon/Renegade: +70.00%
    • Research Project Cost: -15.00%

Rank 4

Evolves Tech Mastery into one of the following options:

Mechanic[]

  • Your powers are incredibly efficient; they recharge faster and last longer. Your Paragon and Renegade scores receive their final bonus.
    • Health: +20.00%
    • Power Recharge Time: -20.00%
    • Paragon/Renegade: +100.00%
    • Power Duration: +15.00%
    • Research Project Cost: -25.00%

Demolisher[]

  • Specializing in combat operations, you reduce recharge time on all powers and receive a bonus to their damage. Your Paragon and Renegade scores receive their final bonus.
    • Health: +15.00%
    • Power Recharge Time: -20.00%
    • Paragon/Renegade: +70.00%
    • Power Damage: +15.00%
    • Research Project Cost: -25.00%

Note: This evolution is called "Operative" in the list of evolution possibilities displayed when the cursor is placed over the 4th rank of Tech Mastery; "Demolisher" is the name presented when it is actually evolved.

Player Notes[]

  • As with all of the other class powers, it focuses mainly on increasing the character's health and providing a bonus to Paragon and Renegade points. This power also upgrades the player's power recharge time and reduces the cost of research projects.

Availability[]

Mass Effect 3[]

ME3 Mastery

Power Ranks[]

Rank 1: Tech Mastery[]

Be an expert tactician on and off the battlefield.

Faster and stronger tech powers.
More dexterity.
More charisma.

  • Reputation Bonus: 4%
  • Power Damage Bonus: 10%
  • Weight Capacity Bonus: 10


Rank 2: Influence & Capacity[]

Increase weight capacity bonus by 20 points.
Increase reputation bonus by 4%.

  • Reputation Bonus: 8%
  • Power Damage Bonus: 10%
  • Weight Capacity Bonus: 30


Rank 3: Influence & Damage[]

Increase power damage bonus by 10%.
Increase reputation bonus by 4%.

  • Reputation Bonus: 12%
  • Power Damage Bonus: 20%
  • Weight Capacity Bonus: 30


Rank 4: Power Damage/Duration[]

Power Damage

Increase power damage bonus by 15%.

  • Reputation Bonus: 12%
  • Power Damage Bonus: 35%
  • Weight Capacity Bonus: 30

Duration

Increase duration of all powers by 25%.
Increase reputation bonus by 8%.

  • Reputation Bonus: 20%
  • Power Damage Bonus: 20%
  • Weight Capacity Bonus: 30


Rank 5: Squad Bonus/Damage & Capacity[]

Squad Bonus

Increase the force and damage of squadmate powers by 30%.

Damage & Capacity

Increase power damage bonus by 10%.
Increase weight capacity bonus by 20 points.

  • Reputation Bonus: 12% (Power Damage), 20% (Duration)
  • Power Damage Bonus: 45% (Power Damage), 30% (Duration)
  • Weight Capacity Bonus: 50


Rank 6: Drone Mastery/Power Mastery[]

Drone Mastery

Increase Combat Drone and Sentry Turret's shields by 100%.
Increase Combat Drone and Sentry Turret's damage by 50%.

Power Mastery

Increase power damage bonus by 25%.
Increase power duration by 25%.

  • Reputation Bonus: 12% (Power Damage), 20% (Duration)
  • Power Damage Bonus: 60% (Power Damage), 45% (Duration) [Squad Bonus], 70% (Power Damage), 55% (Duration) [Damage & Capacity]
  • Weight Capacity Bonus: 30 (Squad Bonus), 50 (Damage & Capacity)


Player Notes[]

  • The Rank 5 Squad Bonus evolution applies only to NPC squad members and not to Shepard. There is possibility for confusion, as the similarly named "Squad Bonus" evolutions of squadmates' class powers apply to the entire party including Shepard and also the owner of the power.

Availability[]

  • Single Player: Engineer
  • Multiplayer: N/A
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