Thread:Linathan/@comment-118.101.45.87-20150701144222/@comment-26140304-20150701202935

It is possible to compose squads completely of free units to take on Trials and Grand Quests, but be warned as the challenges in Brave Frontier are only going to get harder as the game advances through new updates.

Take Trial X3 for instance. You need a status healer. Finkell is the only free unit capable of healing status ailments and she isn't all that strong either. This is more the reason why it becomes essential to Rare Summon units. True, there is RNG involved, but that is why you have to be patient with the game. Even if there are units that are getting outclassed, they are still usable.

For my Squad Spotlights, I try to include an F2P squad or two if possible. This is to allow free players who have a tough time summoning units that they want.

Overall, it is possible to clear missions with only free units, but it is incredibly hard to do so. Money doesn't have to play a big role in this game, but only if you want to.

Hope this helps! :)