Master of Four
From the MEGA Wiki
Master of Four is an achievement in MEGA. The task is: Win with each of the four founding kaiju.
How to get it
Win at least one match with each of the four founding Titans: 
Reggie-Rufus, 
Fish-Monger, 
Baltha-Czar and 
Hugh-Mungo. 
Bezi isn't one of them.
Titans achievements
| Achievement | Task | Reward |
|---|---|---|
 Immovable | Win a match started as the Earth kaiju. | |
| Turn the Tide | Win a match started as the Water kaiju. | |
| Blaze of Glory | Win a match started as the Fire kaiju. | |
| Winds of Change | Win a match started as the Wind kaiju. | |
| Master of Four | Win with each of the four founding kaiju. |
| Building |  Strong Foundations ·  City Architect ·  Metropolis · Boom Town · A City Worth Saving |
|---|---|
| Destruction |  Making an Entrance · Demolition Crew |
| Gifts and treasure |  An Olive Branch · Good Neighbour ·  Treasure Hunter |
| Duels |  Titan Tussle ·  Arena Champion |
| Matches |  To the Last Bell · Seasoned Titan · Time to Get Mega · City of Champions ·  A Reign of Titans ·  Unstoppable ·  Living Legend · Against All Odds |
| Titans | Immovable · Turn the Tide · Blaze of Glory · Winds of Change · Master of Four |
| Customization | Dressed for Impact |