OverviewNAME: Big Un AbilitiesRSL_AoE_DecreaseAccuracy_50% Obtain fromAncient Shard Blessings RecommendationBrimstone (Debuffer) |
Grinding★★★★★ Campaign Dungeons★★★★★ Minotaur Potion★★★★★ Arcane Keep Doom Tower★★★★★ Floors |
Big ‘Un Skills
Head Splitter
Attacks 1 enemy. Attacks all enemies 1 time if the first attack is critical.
Level 2: Damage +5%
Level 3: Damage +5%
Level 4: Damage +5%
Level 5: Damage +15%
Damage Multiplier: 2.5 ATK
Forward Charge (Cooldown: 3 turns)
Attacks all enemies. Has a 30% chance of placing a [Stun] debuff for 1 turn. Also has a 50% chance of placing a 50% [Decrease ACC] debuff for 2 turns.
Level 2: Damage +10%
Level 3: Buff/Debuff Chance +5%
Level 4: Damage +15%
Level 5: Buff/Debuff Chance +15%
Damage Multiplier: 3.6 ATK
Molten Slag (Cooldown: 7 turns)
Attacks all enemies 2 times. Decreases the Turn Meter by 25%. Has a 30% chance of placing a 30% [Decrease SPD] debuff for 2 turns.
Level 2: Damage +10%
Level 3: Damage +15%
Level 4: Cooldown -1
Level 5: Cooldown -1
Damage Multiplier: 1.9 ATK
Aura
Increases Ally ACC in Dungeons by 90.
Big ‘Un Build Guide
Arena, Campaign, Clan Boss, Dungeons, Doom Tower, Faction Wars | |
Recommended ArtifactsPvE: Bloodthirst, Lifesteal |
Stats AllocationWeapon (ATK) |
Stats PriorityATK Nuker: ATK%, C.RATE, C.DMG, SPD Supporting RolesStunner |
Big ‘Un Masteries Guide
Arena, Campaign, Clan Boss, Dungeons, Doom Tower, Faction Wars
Offense
|
Support
|
Big ‘Un Reference
Big ‘Un Damage Build
The artifacts equipped on Big ‘Un are optimised for Arena, Faction Wars and Doom Tower content. Savage Set is used to ignore enemy defense and utilizes Helmsmasher (Tier 6 Offense Mastery) to ignore up to 50% enemy defense. Big ‘Un can ignore 100% ignore defense when he is paired with a debuffer champion who has the ability to inflict 60% Decrease Defense debuff on the enemy before Big ‘Un strikes them down. This allows Big ‘Un to bypass enemies defense and quickly knocking them out of battle. Big ‘Un is equipped with an Accuracy Banner to provide him with decent amount of Accuracy, so that he could apply his Decrease Turn Meter, Stun and Decrease Speed debuff on enemies for PvE content (e.g. Campaign, Dungeon, Faction Wars).
Big ‘Un Review
Big Un is a Legendary Attack Magic affinity champion from Ogryn Tribes faction in Raid Shadow Legends. Big ‘Un is one of the top damage nuking champions in the game! All of Big ‘Un attacks are AoE (Area of Effect), which makes him viable in many areas such as Nightmare Campaign speed farming and Arena Blender Teams. In addition, he can crowd control mobs in Dungeons, Faction Wars and Doom Tower with his Decrease Turn Meter and Stuns. Big ‘Un also can apply Decrease Accuracy debuff on enemies to lower their chances of applying debuff your champions too!
To unleash Big ‘Un’s full nuking potential, it’s best to equip him in Savage Set paired with Helmsmasher mastery and supported by a debuffer champion who has Decrease Defense and Weaken debuff skill! In addition, Big Un has an Accuracy Aura in All Battles, which is useful for early game players. The aura provides an ample amount of Accuracy stats to enable his team members to successfully apply debuff on enemies (e.g. Poison Debuff, Decrease Defense, Weaken, Stun, Decrease Turn Meter) as it will be difficult in early stages to farm decent Accuracy Banner from Spider’s Den or Accuracy chestplate from Dungeons!
Big Un Champion Lore Synopsis
Big ‘Un, an unusually large and friendly Ogryn, grew up in the Dusk Hills among his tribe, earning his nickname for his immense size and strength. Despite his physical power, Big ‘Un longed to improve his tribe’s fortunes but initially had no clear plan on how to do so. Over time, Gaellen Orcs who traded with his family suggested that he would make an excellent raider, stirring his interest but also discomfort, as he felt loyalty to his neighbours, the Nomads. Still, the idea of earning riches through battle took hold, and when his tribe moved south, he encountered a merchant from the city of Velyzar who regaled him with tales of gladiatorial combat and the vast rewards it could bring. Inspired, Big ‘Un vowed to make his name in Velyzar’s arena, promising his tribe a fortune upon his return.
Upon reaching Velyzar, Big ‘Un entered the city’s famed arenas, quickly proving his strength and ascending the ranks with remarkable speed. His massive size initially gave him a clear advantage, but as the organisers gauged his abilities, they matched him with increasingly skilled opponents. These fights were challenging, pushing him to his limits and inflicting injuries he had never experienced. Big ‘Un’s strength was soon overshadowed by fear as he realised that, despite his power, he was not invincible and could very well meet his end in the ring.
Fortunately, Big ‘Un’s easy-going nature won him friends among his fellow fighters, one of whom eventually revealed the harsh reality. The arena organisers were exploiting Big ‘Un’s image as a monstrous villain to amplify audience excitement, ultimately setting him up for a heroic opponent from the upper echelons to defeat him spectacularly. Realising this would mean certain death, Big ‘Un attempted to leave, only to be crushed under a heap of fabricated fees and penalties imposed by the Gladiator Guild, reducing his hard-earned winnings to insurmountable debts.
Desperate to escape his grim situation, Big ‘Un took work on Velyzar’s docks, but the pay was far too low to make any meaningful progress on his debts. His luck shifted when he reunited with a Gaellen Orc friend, a former officer who had also come to try her hand in the arena. Hearing Big ‘Un’s story, she abandoned her own arena plans and proposed they start a mercenary company instead, allowing Big ‘Un to leverage his arena reputation for more reliable work. They gathered a crew of ex-gladiators and Gaellen Orcs, setting off on their first mission together.
However, their initial job proved far from straightforward. They were tasked with escorting a mysterious client on a journey to Tilshire — a cloaked necromancer whose identity remained hidden but bore an uncanny resemblance to the infamous Grandmaster of Ireth.
Big ‘Un Videos
ASH: Big ‘Un Guide, Build & Comprehensive Review
ASH: Nuker Builds – CRIT DMG vs IGNORE DEF, which is better?
Raid Shadow Legends Big ‘Un Champion Guide by StewGaming
Raid Shadow Legends Big ‘Un Champion Guide by Farting Cows
Raid Shadow Legends Big ‘Un Champion Guide by JGigs
Raid Shadow Legends Big ‘Un Champion Guide by Pylyp (Russian)
Champion Name Reference
- English: Big ‘Un
- French: Gros Bill
- Deutsch: Viech
- Italian:
- Spanish: Grandullón
- Chinese:
- Korean:
- Japanese:
- Ukranian:
- Russian:
- Turkish:
- Portuguese:
Do ya need the Destroy Set Gauntlets? I’m not able to obtain that set as of yet!
on big un i have him on immortal weapons,helmet,sheild,and gloves. then chestplate i should have it on critical damage plus boots but right now i don’t have the artifact for chestplate and boots for critical damage. however i am seeing big un doesn’t survive long using this set up.
CHAMPION NAME REFERENCE: IN SPANISH ITS “Grandullon” add
In his Crit dmg vs ignore def video he uses Big `Un as an example
https://www.youtube.com/watch?v=vuicNcvKBjA
Doesn’t Ash say Crit dmg gear and mastery is better in arena than Armor Pen?
@jack: Yes, you could run Big ‘Un in Stun Set if you are using him to crowd control enemies in Arena and Dungeon waves if your team is not able to knock out the enemies within the single turn with Big Un AoE attacks!
@MrBoop: Yes, Big ‘Un “Molten Slag” (A3 Skill) decreases the enemies turn meter for every hit if successfull. However, you need to have a decent amount of Accuracy for high level content such as Dungeon Stage 20~25 (approximately 225~250 Accuracy for dungeon content).
Does each hit in his A3 decrease turn meter/has a chance to place the debuff?
could you not run a stun set with high accuracy, crit rate, damage and speed for nuke arena and dungeon waves?
Got 3 Big ‘Un mmaayybee 6 star the last 2 for some fun to use with an ally attack or ca combo!!
@Karamnik: You can use Swift Parry Set on Big’Un to avoid getting 1 hit KO by enemies in Arena.
@DoctorWhoLaLa: Big’Un can greatly benefit from Retribution, where he counter-attacks the enemy when they hit him hard. This is especially useful in Arena too! Defense Mastery provide him some survivability because Big Un is pretty squishy if you build him with full attack stats.
Hi, what about a swift parry set for this champ?
Bigun is 5 star for all dungeons simply because of how well he handles the waves. Plus has a little TM reduc on several bosses
Hi! I appreciate you making this guide, has been a big help! Was wondering why you would choose to have defense masteries for Big Un rather than support? Thank you 🙂
@GoTo
Yes, he has 2 multi-hit skills and he has turn meter manipulation along with slow speed. He is good on the waves leading in, even if he has negative affinity on FK20.
Big un is 5* for FK?
How come not the support tree? to increase his ACC