Review, runes and strategy

Louis (Light Phantom Thief) is a nice attack monster with support ability in Summoners War.

Louis main feature is to have a third skill that grants 2 turns invincible state to him and target ally: you can do some nice combo with this skill alongside Katarina, since her third skill ignore defense on targets if she's under invincible effect.

Louis has a first skill that stuns the target with 50% chance on max skillup, which is nice since he's light element and so his attacks don't glance.

Louis is featured in the February 2018 Hall of Heroes: we suggest you to drop some fragments of him in order toget a light 4 star natural monster, hoping for some buff in the future.

Louis rune Build

Violent build: Violent/Revenge - SPD / %HP / %Defense with speed, defense, hp and accuracy substats.

In-depth stats about Louis could be retrieved on SWARFARM

Louis (Light Louis) Further Informations

Louis (Light ) Louis
  • Rating by users: 1.92 / 5 based on 78 reviews

    Monster Type: support

Speed CRI Rate CRI Dmg Resistance Accuracy
% % % %

Louis ( light) awakening materials:

Awakening bonus:

Description, multipliers, cooltime and powerup of Louis's skills

Louis Leader Skill Leader Skill:
Increases the Defense of ally monsters in the Arena by 33%.
Louis Scene of the Crime Scene of the Crime
Inflicts damage to announce the crime and stuns the enemy for 1 turn with a 20% chance.
  • Lv.2 Damage +10%
  • Lv.3 Harmful Effect Rate +10%
  • Lv.4 Harmful Effect Rate +10%
  • Lv.5 Harmful Effect Rate +10%
  • Lv.6 Damage +15%
Louis Arrest Arrest
Attacks the enemy target to decrease the Attack Speed for 2 turns and stuns the target for 1 turn with an 80% chance each. (Reusable in 4 turns)
  • Lv.2 Damage +10%
  • Lv.3 Damage +10%
  • Lv.4 Damage +10%
  • Lv.5 Cooltime Turn -1
Louis Illusion Magic Illusion Magic
The HP ratio of you and the target ally will be evened and both will become invincible for 2 turns. Decreases the cooldown time of [Illusion Magic] for 3 turns if your HP is 50% or lower after balancing the HP ratio. (Reusable in 7 turns)
  • Lv.2 Cooltime Turn -1
  • Lv.3 Cooltime Turn -1

Youtube Videos featuring Louis

Louis Review
Video by Schizophrenicgamer
Louis Review
Video by Schizophrenicgamer

How to get Light in Summoners War

You can obtain from Light & Dark Scroll , Temple of Wishes

How many Devilmon to max skill-up Louis?

11 Devilmons/Other are needed to power up all the skills of Louis (Light )

Louis skills Buffs and Debuffs

Stun Summoners War Stun - Scene of the Crime
Decrease ATK SPD Summoners War Decrease ATK SPD - Arrest

Mininum and maximum stats for any level of Louis

Form Stars Attack Defense Hp

Min: 192

Max: 327

Min: 216

Max: 368

Min: 3,300

Max: 5,610


Min: 261

Max: 444

Min: 295

Max: 500

Min: 4,485

Max: 7,635


Min: 355

Max: 604

Min: 400

Max: 681

Min: 6,105

Max: 10,380


Min: 175

Max: 297

Min: 196

Max: 333

Min: 3,090

Max: 5,265


Min: 238

Max: 404

Min: 266

Max: 452

Min: 4,200

Max: 7,140


Min: 323

Max: 549

Min: 362

Max: 615

Min: 5,715

Max: 9,720

Louis Light Rating in PVP and PVE

Dungeon ( 2.1 / 5 )
Arena Defense ( 2.3 / 5 )
Arena Offense ( 1.9 / 5 )
Guild War Offense ( 2.1 / 5 )
Guild War Defense ( 2.1 / 5 )
ToA ( 1.6 / 5 )
Raid Battle ( 1.6 / 5 )
Farming ( 1.7 / 5 )

Your opinions

Gokaa Profile Image
01 December 2017 08:20
You can often see people complaining about AI in summoners war, about monsters such as Chloe/Veromos/Anavel or even Lushen sometimes.
But I swear to you that this is nothing compared to Louis's one !

He will never use his 3rd skill ! Never ! Even if an ally monster has 1Hp and Louis has 100%.
Louis only uses it when his life drops, even if it's only a little bit.

I swear to god this is hilarious to see !
Jojofirebozz Profile Image
09 February 2018 18:21

is he that bad

Gokaa Profile Image
12 February 2018 08:12


1st you cannot rely on him because of what I have explain before. 

2nd his stats are not good

3rd his skills set is useless

I see no point in building him.

KainMH3 Profile Image
17 February 2018 18:59

I Totally agree. He´s just food for Luer or even Julien.

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by , last update on 2023-09-21