Concentrate on a single enemy. Bring them down one by one. If you can lower one in the preliminary, it's even much better, particularly for Crew vs. Crew battles. Have at least a healer in the team and preferably one with the Taunt ability. Place the Taunt on the healer (so it constructs up the power bar) and then use the Heal on your least expensive health member when it is trigger. Purchase new levels as quickly as you have the resources readily available for that: although the portion boosts are little, they build up ultimately and they get a little much better as you get new levels for each of your structures.
Leveling up
Items are quite tough to obtain and really pricey to Star Up or perhaps Level Up, although for the latter you just require other items to compromise. Prior to doing any of these, make sure that all your characters have all the possible slots filled due to the fact that the general bonuses for several items are way much better than having a single super star item geared up on a single character. Attempt to put the items that increase health and basic defense on the characters that are assaulted the most throughout battle as for some factor the AI appears to target in all battles the exact same character over and over once again. Just after you have all the items slots filled, deal with leveling them up (I would recommend to level them up initially due to the fact that it needs less resources than starring them up). It's a long flight, you should be gotten ready for it.
Replay Missions
Replay played missions, do not complete them to quickly but be patient and repeat them in order to get several equipment pieces for your team. Equip them, level them up and progress gradually through the single player projects.
Unlocking new characters
Complete and win battles in the single player campaign mode to unlock new characters in Mafia 3 Rivals. Keep in mind: a few of the missions just drop a character if you have a particular leader, so constantly tap the Loot button under a mission and see if there are special requirements to a minimum of have a shot at unlocking the character.