The difficulty of the missions also scale with the reward, so collecting X amount of Helium-3 could mean collecting anywhere from 100,000 to 25,000,000 Helium-3. Any values listed as X have no real set limit, and depends on player level.
The amount of Blood Amber you obtain as a reward starts at 5 per mission, increasing in difficulty and reward by 5 until it reaches its maximum of 20 Blood Amber per mission. The maximum amount of blood amber you can store also increases with the Bridge level, up to 300 Blood Amber on Bridge VII.
Deep Space (Planetary) Explorer
Visit another sector (planet)
Select your Fleet Bay and launch a fleet. Go to Sector View. Find a wormhole and travel to another sector (Find and travel to another planet).
Give free cargo
Select your Fleet Bay and launch a fleet. Find and defeat a VEGA fleet. Share any remaining resources with other players. (amount: X)
Resources taken from VEGA fleets you have destroyed do not count unless you have shared it. Resources that are taken from your base also do not count.
Select your Fleet Bay and launch a fleet. Search for defeated VEGA fleets and collect the remaining resources (amount: X) without permission.
Resources stolen does not need to be returned to base in order to finish the mission. Resources taken from other bases do not count.
Steal resources from bases
Steal a total of X resources from bases.
Resources stolen does not need to be returned to base in order to finish the mission.
Collect a total of X Helium-3 from attacking fleets or bases.
Mineral Ore Miner
Collect Mineral Ore
Collect a total of X Mineral Ore from attacking fleets or bases.
Collect a total of X Antimatter from attacking fleets or bases.
Defeat VEGA fleets
Select your fleet bay and launch a fleet. Find and defeat VEGA fleets level X or higher. (amount: X)
Select your Fleet Bay and launch a fleet. Find and defeat level X VEGA fleets and collect certain materials (e.g. Cargo Ledgers, Cipher Keys). (amount: X)
Defeat player fleets
Select your Fleet Bay and launch a fleet. Attack player fleets of level X or higher. (amount: X)
Must result in a victory for the battle to be counted.
Defeat player bases
Select your Fleet Bay and launch a fleet. Attack player bases of level X or higher, and earn at least 1 star in each attack. (amount: X)
Your Bridge must be at least level III to start receiving daily missions
The only other source of Blood Amber is a set of missions which is accomplished by levelling up your base, up to level 45, however this mission set can only be completed once.