Epic bosses are fightable enemies that arrive weekly. They are stronger than regular bosses and give rewards when defeated up to the tiers. Each epic boss has a specific Nemesis fighter who does 3x damage to it. Once the epic boss is defeated 15 times you are given the epic boss to fight alongside you. To attack Epic Boss you must pay 2 Epic Boss Energy for a regular attack, or 10 Epic Boss Energy for a full out attack, in which your attack and defence are significantly increased. If you run out of energy you can buy more for Cash or wait 20 minutes for one. The other way to obtain certain epic bosses is through the Premium Big Rig after an update on the 27th August 2014.
List of Epic Bosses[]
| # | Name | Element | Final Form Element | Begin Date | End Date | Nemesis | Picture |
|---|---|---|---|---|---|---|---|
| 1 | Yomi |  |
January 14 2014 | January 21 2014 | Kasai |  | |
| 2 | Serafina |  |
January 21 2014 | February 5 2014 | Su-Ren |  | |
| 3 | Derro |  |
February 5 2014 | February 11 2014 | Eblan |  | |
| 4 | A-Rock |  |
February 12 2014 | February 17 2014 | Fulmo the Thunderous |  | |
| 5 | Stone Chief Brekk |  |
February 18 2014 | February 25 2014 | Shadow Lord Vari |  | |
| 6 | Sicarius | |
|
February 26 2014 | March 4 2014 | Erue |  |
| 7 | Adena | |
March 5 2014 | March 12 2014 | Lapis |  | |
| 8 | McCracken | |
March 12 2014 | March 19 2014 | Hamish |  | |
| 9 | Manos | |
|
March 19 2014 | March 26 2014 | Ofirmo |  |
| 10 | Wilder | |
March 26 2014 | April 2 2014 | Domare |  | |
| 11 | Witzig | |
April 2 2014 | April 9 2014 | Flenz |  | |
| 12 | Sarkan | |
April 9 2014 | April 16 2014 | Frett |  | |
| 13 | Spika | |
April 16 2014 | April 23 2014 | Troyah |  | |
| 14 | Kenta | |
April 23 2014 | April 30 2014 | Saeji |  | |
| 15 | Maria | |
|
April 30 2014 | May 7 2014 | Sonya |  |
| 16 | Jason | |
May 7 2014 | May 14 2014 | Lance |  | |
| 17 | Slade | |
|
May 14 2014 | May 21 2014 | Ferrus |  |
| 18 | Arik | |
May 21 2014 | May 28 2014 | Ken |  | |
| 19 | Maya | |
|
May 28 2014 | June 4 2014 | Emiko |  |
| 20 | Berserker | |
June 4 2014 | June 11 2014 | Sanguin |  | |
| 21 | Shinji | |
|
June 11 2014 | June 18 2014 | Chao |  |
| 22 | Joan | |
June 18 2014 | June 25 2014 | Mary |  | |
| 23 | Hexemus | |
|
June 25 2014 | July 2 2014 | Vier |  |
| 24 | Simon | |
|
July 2 2014 | July 9 2014 | Walker |  |
| 25 | Carolina | |
July 9 2014 | July 16 2014 | Laurena |  | |
| 26 | Freed | |
July 16 2014 | July 23 2014 | Lefty |  | |
| 27 | Drake | |
|
July 23 2014 | July 30 2014 | Pitch |  |
| 28 | Gorou | |
July 30 2014 | August 6 2014 | Masaaki |  | |
| 29 | Sledge | |
August 6 2014 | August 13 2014 | Leven |  | |
| 30 | Valerie | |
|
August 13 2014 | August 20 2014 | Tova |  |
| 31 | Gaveena | |
August 20 2014 | August 27 2014 | Tierra |  | |
| 32 | Tick-Tock | |
August 27 2014 | September 3 2014 | Tievel |  | |
| 33 | Baird | |
September 3 2014 | September 10 2014 | Borus |  | |
| 34 | Falce | |
|
September 10 2014 | September 17 2014 | Reaper |  |
| 35 | Abasi | |
|
September 17 2014 | September 24 2014 | Kontar |  |
| 36 | The Furious Fist | |
September 24 2014 | October 1 2014 | Killer Kick |  | |
| 37 | Alice | |
October 1 2014 | October 8 2014 | Isha |  |