Raid 101
In this guide, we'll explore the four key raid types available in Lost Sword: Daily Raid, Party Dungeon, Avalon, and Star Reincarnation. Mastering each one unlocks valuable, unique rewards that are vital for enhancing your team's capabilities.
Daily Raid - Season 3
The Daily Raid challenges you to a high-stakes damage race against a single boss, where maximizing your score is the ultimate goal. Each day rotates elemental bosses, requiring strategic team adjustments. You receive 3 free entries daily (or use Boss Raid tickets for additional attempts). After setting a personal high score, Players unlock the ability to Sweep instantly to claim daily mission rewards. For competitive scores, manual skill activation with precise timing is essential.
How to do more Damage in Raids 101
Read and understand the Boss Mechanics/Skills.
Use Raid Cards that boost team-wide damage.
Lilith Card - BIS Support card for the -15% Crit Resistance. Crit Res. can go negative.
Merlin Card - Team-wide ATK Buff
Vivien Card - Team-wide Crit Damage Buff
Anessa Card - Similar to Merlin but used by Melees.
Enya Card - Good versatile card with a small Add Dmg boost to your entire team
Erin Card - ATK/DEF Buff. Good card to use on Chimera Raid for additional ATK Buff.
Cristina Card - Small crit rate buff but a good option.
Lumi Card - Similar to Cristina Card but used by Melees.
Abyss 30F Card - Merlin Card, but for Rangers. It will be a while before you can get this because you have to clear Abyss 30F, which is one of the late-game dungeons available in the game.
Use of High Trans ATK Pets with useful active skill like Lohengrin, Flame Kay or Unleashed Eva as the frontline pet is generally recommended. While the go-to ATK Stat-stick pets are Ran and Yumi/Lumi.
Manual Skills. Have proper use of your character's skills and timings.
Reset Run if bad RNG.
Sometimes the boss just hates you and kills you from crit for no reason or you don’t hit with crits as much. Just reset and do it again.
Aside from the above tips, here are some good equipment to push scores higher in Raids:
Use Pegasus or Red Hare Accessory on one of your supports.
Pegasus is obtained from Stonehenge 5 Boss/Cow Queen 5, Red Hare is from World Tree Rift 51F.
Pegasus gives +10% ATK to your entire team, while Red Hare provides an additional +3% Add. Damage to your entire team.
Use Tiamat’s Scripture on your lower damage scaling supports for an additional DEF reduction debuff to enemies.
Tiamat Scripture can be obtained from Stonehenge 4/ Cow Queen 4.
Get Balisada from World Rift 10F and use it on your Tank.
The unique weapon has an Active Skill which freezes the boss, which is helpful for preventing dangerous skills from being casted, or providing a respite from incoming high damage.
Get Fragarach from Stonehenge 13/ Cow Queen 13 and use it on any Knight character (Support or DPS).
Aside from its strong stats, Fragarach’s Active also applies a stack enemy DEF reduction debuff, so its effects get better the more Knights you field with Fragarach equipped.
It should stay relevant as a support weapon in the future because of this active.
Get Thunderclap from crafting or Stonehenge 11/ Cow Queen 11 after clearing Ch53.
This will be the BIS Staff and a huge upgrade due to its high crit rate and passive skill that applies a Shock debuff to enemies.
It should stay relevant as a support weapon in the future because of this active.
Check out the Teams Database for Recommended Teams
Bosses
Sunday - Medusa
Medusa is a Chaos-element boss vulnerable to Radiance-type characters. She inflicts area-of-effect damage and team-wide crowd control, while scaling both her offensive and defensive capabilities as the battle progresses. She targets multiple frontline targets with her standard attacks, possesses a temporary 100% damage boost triggered by her Active skill, and permanently accumulates damage reduction with every attack she lands.
Mechanics
Basic Attack - Curse Magic - Inflicts damage to three enemies in the front area.
Active Skill - Petrify - Inflicts damage to all enemies and applies Petrify for 3s.
Passive 1 - Hatred - When hitting with an Active Skill, increases damage dealt by 100% for 7s.
Passive 2 - Mystic Power - When attacking, increases own Damage Reduction by 1%. (Up to 60 stacks)
Party Dungeon
Party Dungeon offers co-op seasonal boss battles across four escalating difficulties-Easy, Expert, King, and Hell-with progressively higher level requirements and rewards.
You receive one free entry daily, plus extra attempts using Party Raid Tickets from events or exchange shops.
Rewards include Dragon/Abyss gear and upgrade materials, Mystic Stones for specialties, Fairy Queen Tokens for shop exchanges, and Refinement Stones.
Designed for accessibility, it requires minimal strategy: matchmaking automatically fills empty slots with AI companions for smooth clears and prevents 4-healer team compositions.
Star Reincarnation
Star Reincarnation is a bi-weekly rotating endgame mode demanding significant roster depth: two full teams (5 characters + 3 pets each) for a total of 10 characters and 6 pets. Each rotation features unique boss mechanics and buffs, constantly shifting the optimal team meta. Rewards scale with performance.
Stage Rewards: Diamonds + Goddess Stones (used to boost Divine Power via constellations), tiered at 10M/100M/300M damage.
Ranking Rewards: Diamonds, Regular Refining Stones, and Equipment Option Change Tickets based on final leaderboard placement.
Avalon
Avalon stands as the game's premier guild event, where guilds compete to achieve the highest score within their chosen castles. Each member receives 6 attempts to contribute. Castles feature three distinct phases: the first two (walls and gates) don't deal damage, making healers unnecessary and allowing for optimized offensive lineups. The final phase pits players against a unique Castle Guardian boss, which varies depending on the castle attacked.
Attempts yield valuable rewards: the first two attempts on any castle grant 100 Diamonds each, while the third attempt on a castle increases this to 150 Diamonds. Crucially, guild rewards are based solely on their highest-scoring castle. Therefore, strategically focusing efforts on just one or two castles is highly recommended for maximum efficiency.
At the event's conclusion, members receive substantial rewards, including Guild Coins, Fairy Tokens, Diamonds, Equipment Chests and Equipment Substats Reroll Ticket. -determined by their guild's final ranking.
Check out the Teams Database for Recommended Teams
Mercia Castle - Cristina
Mechanics
Basic Attack - Inflict damage equal to 266% Attack to 1 target.
Active Skill - Inflict damage equal to 360% Attack to all targets and applies Burn that deals 100% Attack per second for 6s. | Cooldown: 9s
Ultimate - Inflict damage equal to 620% Attack to all targets and applies Burn that deals 100% Attack per second for 6s. | Cooldown: 34s
Passive 1 - Increase Attack by 24%.
Passive 2 - Root Resistance Increased by 30%.

