Mods are special elements that can be set up for individuals who have achieved at least level 50. Each character has 6 slots to which mods of various categories can be assigned. Each mod can be additionally levelled up to a maximum level of 15, thus increasing the base bonuses that the character will receive while using such an improvement. Pairing mods of the same category (e.g. for increasing critical damage) adds an additional set of bonuses at the same time. While choosing the right mods one should look at the strengths and weaknesses of the unit and then balance its features. For example, Wedge Antilles is a character who inflicts immense critical damage, but has very little health. In such a case, it is worth investing in increasing critical damage even further while also upgrading unit speed, in order to be able to destroy any enemy before the opposing unit kills Wedge.