Ruinja (ルインジャ, Ruinja?), also known as Ruin IV, is a recurring ability in the Final Fantasy series. It serves as the strongest form of Ruin magic, dealing heavy magic damage to targets.
Appearances
Final Fantasy XIV
Ruin IV the strongest version of the Ruin spells available to Summoners at level 62. It deals unaspected damage to a target and all enemies nearby it with a potency of 430 for the first enemy, with remaining enemies taking 60% less damage.
It can only be used by the Summoner while under the effect of 
Further Ruin, which is activated by using either 
Energy Drain or 
Energy Siphon at level 62 and beyond.
Final Fantasy Record Keeper
Ruin IV is a Sync Summoning ability usable by Alphinaud after performing his Tri-Shackle Sync Soul Break. It deals cap breaking summon magic wind and non-elemental damage to a single enemy, while also removing the delay from the user's actions for one turn.
War of the Visions: Final Fantasy Brave Exvius
Ruinja is a unique spell usable by anyone equipped with the "Blossoms in the Dark" vision card. It deals extra large non-elemental damage to targets based on caster's magic stat, with a max damage multiplier of 260% at level 20. It costs 46 AP to perform and has only 2 uses in battle.
