Monstrum Combo - Ryse: Son of Rome

Defeat 25 Enemies in a row without sustaining damage - 20

Also side the other Combo Achievement, "Comboing My Way Through" to Defeat 10 Enemies in a row without sustaining damage, all you have to do is keep your combo up and not get hit.

You can do this in time in the game, I got this achievement in Chapter II "S.P.Q.R."

You can Evade (B), which allows Marius to roll away and stab the enemy from behind, or your can Block (A) an attack. You can also utilise the spears when they are about, you can kill enemies rapidly by pressing Left Trigger then Right Trigger quickly. Just don't get hit, otherwise the Combo restarts.

The word "Monstrum" is Latin for "Monster".

Roman Centurion