Update 8.0 turns Anime Astral Simulator into a full-on Seven Deadly Sins crossover. The headline addition is World 8: Liones Kingdom, a medieval-styled zone packed with Holy Knights, Red Demons, and a demon-form boss with half a billion HP. Alongside it comes a new summon banner built around Meliodas, Escanor, and Ban, plus the Lostvayne sword and its reflect-damage skill.
Quick answer: Redeem UPDATE8 and 7DEADLYSINS for 500 Gems and a 2x Damage Boost, then teleport to World 8: Liones Kingdom (50M Gold entry) to fight Hendrickson (Demon Form) and farm Demon Blood for the Assault Mode Meliodas evolution.
World 8: Liones Kingdom and its enemies
Liones Kingdom is the new endgame area unlocked through the World Teleporter in the center of the lobby. Entry costs 50,000,000 Gold, so this is aimed at players who already have a healthy gold stockpile. The loading screen leads with Meliodas and Escanor artwork before dropping you into a medieval town layout.
Once inside, you’ll find a Quest Board run by an NPC named Elizabeth, and two enemy types roaming the fields: Holy Knights and Red Demons. The boss arena sits at the back of the kingdom, which is where the real fight happens.
You can launch the game directly from its official Roblox listing.
Update 8.0 codes and rewards
Two codes went live with the update. Both credit Gems and a damage boost, and they’re case-sensitive, so type them exactly as shown.
| Code | Reward |
|---|---|
UPDATE8 | 500 Gems, 2x Damage Boost |
7DEADLYSINS | 500 Gems, 2x Damage Boost |
Note: Codes in this game tend to expire once a newer patch drops, so claim them before the next update wave replaces them.
Seven Deadly Sins summon banner rates
The Summon Area inside Liones hosts the new Seven Deadly Sins Banner. It features three characters at very different pull rates, and a Multi-Summon x10 costs 10,000 Gems. Meliodas is the rare chase unit here.
| Unit | Rarity | Pull rate |
|---|---|---|
| Meliodas | Mythic | 0.5% |
| Escanor | Legendary | 1.5% |
| Ban | Epic | 5% |
Demon Sword Lostvayne and the Full Counter skill
The standout weapon in Update 8.0 is the Demon Sword Lostvayne, which drops from the new raid. Its special skill, Full Counter, reflects incoming damage back onto nearby enemies, making it strong against high-damage attackers. Equip it from your Inventory to use its basic attack animations and the counter effect in combat.
Hendrickson (Demon Form) boss and drops
The World Boss for this update is Hendrickson (Demon Form), waiting in the arena at the back of Liones Kingdom. He has 500,000,000 HP and uses a “Dark Nebula” area-of-effect attack you’ll need to dodge during the fight. A Ban unit paired with the Lostvayne weapon is enough to chip him down.
| Boss stat / reward | Detail |
|---|---|
| Boss HP | 500,000,000 |
| Signature attack | Dark Nebula (AoE) |
| Gold reward | 5,000 |
| Gem reward | 150 |
| Rare drop | Demon Blood |
Defeating him triggers a victory screen with the rewards above. Demon Blood is the key item, since it’s the crafting material for the Meliodas evolution.
How to evolve Assault Mode Meliodas
You’ll know it worked when the evolved Assault Mode Meliodas replaces the base version in your unit list. If the Evolve button won’t complete, the usual reason is not having enough Demon Blood yet, which means running the Hendrickson fight a few more times. With the banner rates, the Lostvayne counter, and the boss loop all tied together, Liones Kingdom gives the update a clear progression path once the entry gold is covered.
