World Boss: Cerberus Scaling and Rewards | War of Genesis: Idle Loot Wiki

Key facts

Unlock: Clear Stage 40 King's Chamber
Entry: No entry cost
Battle time limit: 60 s
Season: Resets every Monday; ranked over 4 days
Ranked by: Total damage dealt
Leagues: 10 · Bronze → Eternal
Boss: Cerberus · 100 levels
First-play reward: Wings of Defense

How it works

The boss starts at level 1 with 1,000 HP and every kill replaces it with the next level while the timer runs. Level 100 has 35,596,500 HP, so the level you reach is a direct measure of your damage output.

Ranking uses total damage for the season. Each league pays a daily reward while you are in it, plus a rank reward at season end; the top 30% promote and the bottom 40% demote.

Leagues 10

League	Promoted	Demoted	Daily reward
Eternal	never	40%	Unlock Stone× 14,000
Divine	30%	40%	Unlock Stone× 13,000
Legend	30%	40%	Unlock Stone× 12,000
Challenger	30%	40%	Unlock Stone× 11,000
Master	30%	40%	Unlock Stone× 10,000
Diamond	30%	40%	Unlock Stone× 9,000
Platinum	30%	40%	Unlock Stone× 8,000
Gold	30%	40%	Unlock Stone× 7,000
Silver	30%	40%	Unlock Stone× 6,000
Bronze	60%	never	Unlock Stone× 5,000

Rank rewards

Rewards at season end by final rank inside each league. Percent rows cover everyone below the listed ranks.

League	1	2–3	4–10	11–100	Top 70%	Top 100%
Eternal	Legendary Wing CrystalCelestial Wing Crystal× 5	Celestial Wing Crystal× 5Pure Wing Crystal	Celestial Wing Crystal× 4Pure Wing Crystal× 2	Celestial Wing Crystal× 3Pure Wing Crystal× 3	Perfected Wing Crystal× 2Pure Wing Crystal× 4	Perfected Wing CrystalPure Wing Crystal× 5
Divine	Celestial Wing CrystalSacred Wing Crystal× 5	Sacred Wing Crystal× 5Vivid Wing Crystal	Sacred Wing Crystal× 4Vivid Wing Crystal× 2	Pure Wing Crystal× 3Vivid Wing Crystal× 3	Pure Wing Crystal× 2Vivid Wing Crystal× 4	Pure Wing CrystalVivid Wing Crystal× 5
Legend	Sacred Wing CrystalBlessed Wing Crystal× 5	Blessed Wing Crystal× 5Clear Wing Crystal	Blessed Wing Crystal× 4Clear Wing Crystal× 2	Vivid Wing Crystal× 3Clear Wing Crystal× 3	Vivid Wing Crystal× 2Clear Wing Crystal× 4	Vivid Wing CrystalClear Wing Crystal× 5
Challenger	Blessed Wing CrystalBrilliant Wing Crystal× 5	Brilliant Wing Crystal× 5Refined Wing Crystal	Brilliant Wing Crystal× 4Refined Wing Crystal× 2	Clear Wing Crystal× 3Refined Wing Crystal× 3	Clear Wing Crystal× 2Refined Wing Crystal× 4	Clear Wing CrystalRefined Wing Crystal× 5
Master	Brilliant Wing CrystalStarlight Wing Crystal× 5	Starlight Wing Crystal× 5Sturdy Wing Crystal	Starlight Wing Crystal× 4Sturdy Wing Crystal× 2	Refined Wing Crystal× 3Sturdy Wing Crystal× 3	Refined Wing Crystal× 2Sturdy Wing Crystal× 4	Refined Wing CrystalSturdy Wing Crystal× 5
Diamond	Starlight Wing CrystalGemlight Wing Crystal× 5	Gemlight Wing Crystal× 5Ordinary Wing Crystal	Gemlight Wing Crystal× 4Ordinary Wing Crystal× 2	Sturdy Wing Crystal× 3Ordinary Wing Crystal× 3	Sturdy Wing Crystal× 2Ordinary Wing Crystal× 4	Sturdy Wing CrystalOrdinary Wing Crystal× 5
Platinum	Gemlight Wing CrystalRadiant Wing Crystal× 5	Radiant Wing Crystal× 5Faint Wing Crystal	Radiant Wing Crystal× 4Faint Wing Crystal× 2	Ordinary Wing Crystal× 3Faint Wing Crystal× 3	Ordinary Wing Crystal× 2Faint Wing Crystal× 4	Ordinary Wing CrystalFaint Wing Crystal× 5
Gold	Radiant Wing CrystalDazzling Wing Crystal× 5	Dazzling Wing Crystal× 5Worn Wing Crystal	Dazzling Wing Crystal× 4Worn Wing Crystal× 2	Faint Wing Crystal× 3Worn Wing Crystal× 3	Faint Wing Crystal× 2Worn Wing Crystal× 4	Faint Wing CrystalWorn Wing Crystal× 5
Silver	Dazzling Wing CrystalWorn Wing Crystal× 5	Worn Wing Crystal× 5Faded Wing Crystal	Worn Wing Crystal× 4Faded Wing Crystal× 2	Worn Wing Crystal× 3Faded Wing Crystal× 3	Worn Wing Crystal× 2Faded Wing Crystal× 4	Worn Wing CrystalFaded Wing Crystal× 5
Bronze	Worn Wing CrystalFaded Wing Crystal× 4	Faded Wing Crystal× 5	Faded Wing Crystal× 4	Faded Wing Crystal× 3	Faded Wing Crystal× 2	Faded Wing Crystal

Boss scaling · Cerberus

Every tenth level; the full table with all 100 levels and the boss skills is on the monster page.

Level	HP	Attack	Defense
1	1,000	900	200
10	21,500	13,680	4,280
20	81,500	52,830	16,280
30	181,500	118,980	36,280
40	321,500	212,130	64,280
50	617,000	352,080	123,380
60	1,512,500	586,530	302,480
70	3,700,500	970,380	740,080
80	8,540,500	1,588,320	1,708,080
90	17,988,500	2,555,820	3,597,680
100	35,596,500	4,084,920	7,119,280

Steam achievements 1

Achievement		of players
World Boss, Big Bro Is Here	Participate in the World Boss once	59.5%

Global unlock rate from Steam as of 2026-09-15; achievement text is shown as Steam publishes it. Steam achievements →