Mastery system in CEO (Guide) :

Leveling:

• Each level costs 10 more xp than the prior starting at a cost of 20 xp to reach level 1 mastery with a unit.
  • Notable Landmarks:
    • Level 10 equals 650 xp
    • Level 25 equals 3,500 xp
    • Level 50 equals 12,850 xp
    • Level 100 equals 50,600 xp
• At level 10 your mastery becomes purple for that unit to signify the + tier of mastery
• At level 25 your mastery becomes orange for that unit to signify the ++ tier of mastery
• At level 50 your mastery becomes red for that unit to signify the +++ tier of mastery
• To calculate the xp cost of reaching a tier take that tier (n) and plug it into the following formula:
  • ((5/4) x ((2n+3)^2))-(45/4)
    • Note in the formula that x represents a multiplication sign

Earning:

• Your earned xp is 1 for using a unit no matter what tier that unit is
• The following are multipliers that affect that xp earned:
  • Copies of the unit multiply the xp by the number of copies. I.e using 3 fencers will earn 3 xp instead of 1
  • Beating a Master (Player) in practice multiplies the xp by 2. I.e using 1 fencer will earn 2 xp instead of 1
  • Beating a GrandMaster (Player) in practice multiplies the xp by 3. I.e using 1 fencer will earn 3 xp instead of 1
  • Beating an Advanced (Player) in ranked multiplies the xp by 3. I.e using 1 fencer will earn 3 xp instead of 1
  • Beating an Expert (Player) in ranked multiplies the xp by 4. I.e using 1 fencer will earn 4 xp instead of 1
  • Beating a Master (Player) in ranked multiplies the xp by 5. I.e using 1 fencer will earn 5 xp instead of 1
  • Beating a GrandMaster (Player) in ranked multiplies the xp by 6. I.e using 1 fencer will earn 6 xp instead of 1
• Exp can be earned in practice, ranked, and the daily challenge

Rewards:

• The color of your highest rated star determines your reward:
  • Yellow: 5
  • Green: 7
  • Blue: 10
  • Purple: 15
  • Red:
• Each yellow star is worth a total of 5 Mastery levels. A green star is 25, blue is 125, purple is 625, and red is 3125 mastery levels.

Miscellaneous:

• Helpers:
  • KeeleDrawsChess (KeeleHockin)
  • Jafego
  • adamzero
  • MaybeDregun (Dregun)
  • main_gi (main-gi)
• Image for Embed:
• 
• If you have any additional information (or notice an error of mine) please tell me so I can add it to the post, currently the main info I'm missing is:
  • Purple star bonus
  • Red star bonus
  • Nightmare mode multiplier
  • Infernal mode multiplier