How to unlock and evolve every weapon in League of Legends Swarm

Apart from the armaments that are unique to the playable Champions, you will be able to unlock a total of 20 weapons in League of Legends’ latest Swarm game mode. Each of these weapons plays very differently from one another and there will be a fair bit of combat versatility that you will be able to enjoy.

Additionally, apart from having different movesets, the weapons have different evolution requirements as well. Evolved weapons are much more potent than their base versions and will help you have a much easier time in Swarm’s higher difficulties.

Here is a list of all the weapons that you will get your hands on in League of Legends Swarm and the Passive requirements for their evolution.

All Champion-exclusive weapon ability and evolution requirements in League of Legends Swarm

Jinx weapon evolution LoL Swarm

Every champion has a weapon that is exclusive to them. Here is a list of all of their weapon abilities and how you can evolve them.

ChampionAbilityEvolved AbilityPassive Required
AuroraGuiding HexHopped-Up HexEXP
BriarPillory SwipeSavage SliceMax Health
IllaoiTentacle SlamGrizzly SmashDuration
JinxMeow MeowBattle Cat BarrageAbility Haste
LeonaShield SlamLight of the LionArmor
RivenBunny HopCarrot CrashMovement Speed
SeraphineSound WaveAnima EchoProjectile
XayahWinged DaggerLover’s RicochetPickup Radius
YasuoSteel TempestWandering StormsCritical Chance

All weapon unlock and evolution requirements in League of Legends Swarm

As mentioned, there are 20 weapons that you will get to unlock and evolve in League of Legends Swarm. Here is a list of all of them along with their unlock and evolution requirements:

WeaponDescriptionHow to UnlockEvolution Requirement
Anti-Shark Sea MineFires explosives that bounce between enemies.Reach level 30 with Briar.Damage
Final City TransitA train randomly drives through enemies.Reach level 25 with Leona.Damage
Blade-o-rangFires returning projectiles at the nearest enemy.
Can Crit.
Survive for 2 minutes.Move Speed
Paw Print PoisonerLeaves a damaging trail.Fires crescent-shaped projectiles horizontally.Move Speed
Lioness’ LamentFires crescent-shaped projectiles horizontally.
Can Crit.
Unlocked by default.Ability Haste
UwU BlasterRapidly fires projectiles at the nearest enemy.
Can Crit.
Unlocked by default.Ability Haste
Echoing BatbladesFires piercing projectiles that bounce off walls.
Can Crit.
Reach level 35 with Xayah.Projectile Count
T.I.B.B.E.R.SSummons Robo-Tibbers.
Robo-Tibbers swipes, dealing area damage.
Robo-Tibbers focuses on enemies with the most health.
Level 5 weapons to level 5 in one game.Duration
Gatling Bunny-GunsDeals area damage over time in a cone.
Can Crit
Unlocked by default.Duration
Ani-MinesDrops time explosive projectiles in a ring.Complete a Bel’Veth Trial.Area Size
Searing ShortbowFires projectiles that create lingering fire areas.Unlocked by default.Area Size
Battle Bunny CrossbowFires a cone of projectiles with bonus crit chance in a random direction.
Projectiles pierce on crit. Can Crit.
Reach level 30 with Yasuo.Critical Chance
Bunny Mega-BlastFires orbital strikes scaling with bonus critical chance at random enemies. Can Crit.Load a fuel cell into the ion cannon on The Outskirts.Critical Chance
Iceblast ArmorBlocks damage freezing enemies.
Damage scales with Armor and Max Health.
Freeze an enemy with the Freeze Bomb on Subterranean Lab.Armor
Statikk SwordFires lightning that bounces between enemies with the highest health.
Can Crit.
Reach level 20.Max Health
Radiant FieldDamages nearby enemies, scaling with your max health.Activate the Health Fountain on Warehouse District a total of 4 times.Max Health
Vortex GloveFires a rotating stream of projectiles.
Can Crit.
Reach level 25 with Jinx.Health Regen
Cyclonic SlicersOrbiting projectiles damage and knock back enemies.Unlocked by default.Health Regen
YuumiBotSummons a Yuum.AI drone.
Yuum.AI damages and knocks up enemies, and also gathers XP.
Defeat 25.000 enemies.Duration
The AnnihilatorKills all normal enemies and heavily damages Elites.
Long cooldown.
Reach level 35 with Aurora.EXP
Evolution Passive requirement LoL Swarm

It’s only when you meet the necessary requirements will you be able to unlock the different weapons. 

When it comes to evolving the weapons you will first need to take them to Level 5 and then match it with the required Passive. Once you have paired it with the correct passive, there will be a small icon at the bottom of the card which will let you know that a weapon is eligible for evolution.

Once the conditions are met, the next thing that you will be required to do is to kill an Elite enemy. Elites will drop an Access Card once you take them out. These cards are required to evolve the weapons in Swarm.

Additionally, you can always press TAB to check which Weapon evolves with which Passive if you tend to forget the requirements.

Abhishek Mallick
Abhishek Mallick
Abhishek Mallick is a Senior Columnist at Backdash. He has a Master's degree in English Literature. In his spare time, he is a fighting game enthusiast, who is also addicted to Shin Megami Tensei, Monster Hunter, and League of Legends. He also enjoys reading and sifting through educational documentaries.

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