Reroll Tier List & Best Character to Aim for in Seven Knights Re:BIRTH (7K Rebirth). See Reroll Tier List, best hero to aim for, when to stop, and should you reroll?
Table of Contents
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Reroll Tier List
Quick View: Reroll Tier List
Prioritize Wide-Area Attackers
The best characters to reroll for in Seven Knights Re:Birth are the powerful AoE attackers Teo, Yeonhee, Rin, and Mercure, as well as the highly versatile supports Vanessa and Kagura, all of whom are strong enough to justify ending your reroll immediately.
Among them, Teo stands out for his excellent farming capabilities and can perform exceptionally well across various types of content.
Velika and Nia Shine in Legendary Summon
Among the 5 guaranteed characters from the first “Aim for Legendary Summon,” Velika and Nia are the best choices. Both excel at AoE attacks and make farming much smoother from the beginning.
Characters with Marks Are Highly Recommended
Characters with a mark on the upper-right corner have significantly higher overall performance. Even if they specialize only in single-target attacks and aren’t great for farming, their overall versatility makes them extremely valuable to own.
Defense-Oriented Tanks Have Lower Priority
Defense types, represented by Rudy, tend to struggle against multiple enemies and may even lack offensive skills altogether. Their true value comes once your roster is developed, making them less suited for rerolling.
Explanation by Rank
SS Tier
| Name | Detail |
|---|---|
Yoongun | - Top-Tier Attacker Among All Heroes - Powerful Skill Chain-Activation Effect at Transcendence 6 - Gains Ignore Defense at Transcendence 2, Making Transcendence Very Important - Also Excellent Buff Duration Reduction on Basic Attack - First Hero With a Binding Rope Skill |
Sunran | - Strong Physical Attacker against Tank and Sustain Teams - Deals damage based on Max HP and Current HP - Can also inflict Miss on enemies via Upper Hand - 6 stacks of Demon Face conveniently auto-triggers Skill 2 - Back Row-priority attacks let her target enemy Attackers |
S Tier
| Name | Detail |
|---|---|
Tanjiro Kamado | - A Physical Attacker whose damage increases based on the number of buffs/debuffs on the enemy - Transparent World being always active at Transcendence 6 is extremely powerful in PvP - Cooldown Reset and his skills re-activating on kills are also strong - Delayed Buff can help counter Zenitsu - Also active in PvE thanks to Physical Vulnerability and Burn |
Hayeon | - Versatile support-type hero - Strong Basic Attack synergy: Cover triggers an ally's Basic Attack - Powerful Guts effect: HP Swap + Unable to Recover + Buff Block - Excellent Awakening Skill with Cooldown Reduction and Cooldown Increase - First hero with both Buff Block and Buff/Debuff Duration Increase |
Zenitsu Agatsuma | - A Physical Attacker who excels at Ignore Defense, re-activating skills, and Execution - The Shock effect at Transcendence 6 pairs well with Eileene - Execution is especially effective against Indomitable-holders like Tanjiro and Dongyoung |
Clemyth | - Highly versatile Healer, especially recommended for Durability teams - Can provide support tailored to each Hero's type - Type-based ally support works well in both Physical and Magic teams - Awakening Skill to Revive 2 Allies or grant Immortality on Revive is powerful |
Lu Bu | - A Physical attacker who attacks with Weakness Hits and Ignore Defense - Has a high number of hits due to additional damage, additional attacks, and consecutive activation - Cooldown Reset upon Revive also works well with their kit - Shows their true potential in a party with 3 or more Attack Heroes - The Defense Reduction at 2nd Transcendence, and the Heal and Ignore Defense Rate Boost at 6th Transcendence are also excellent |
Radgrid | - High durability and durability support typical of a Defense type are their strengths - Resilient with HP Heal and a Barrier after taking 3 hits - Also capable of attacking with Burn and Pierce - Suited for Durability teams due to the ability to protect Universal Heroes in the back row |
Aris | - Attacker and Support role suited for sustain comps - Damage increases the longer the battle lasts - On-block Attack boost + Buff Duration Reduction is also excellent - Performance is underwhelming without Awakening |
Skuld | - Recommended debuffer for Magic parties - The first Hero capable of reducing Barrier durability - Cooldown Increase is also a strength - The HP Alteration and Unable to Recover upon Awakening are extremely powerful - High durability with Damage Nullification and Debuff Removal from Threads of Fate |
Dongyoung | - A Deadly Poison and Fear status ailment attacker - Strong effects when allies use their skills - The first Magic-type hero with Indomitable - Also convenient for granting Damage Immunity to Magic-type allies in the same row - Excellent mainly as a counter to Tank and Sustain teams |
Biscuit | - Notable for increasing damage dealt to bosses by high Attack Power allies and boosting Weakness Hit Chance. - All Enemies Defense Reduction and the Damage Resistance passive against attacks against 5 enemies are also great effects - Strong offensively with Ignore Defense attack that hits 3 enemies. - It is also possible to achieve damage reduction during Basic Attacks through Skill Enhancement. - Durability against attacks other than 5 enemies is somewhat concerning. |
Lina | - A versatile supporter and healer - Contributes to increasing allies' damage output and Survival rate - Shows her true potential with Skill Enhancement and Transcendence |
Shane | - Her skill's multiplier (%) is among the top of all heroes - Her high Crit Rate is also a feature - Brilliant in battles where single-target attacks and Crit attacks are effective and the enemy uses magic attacks - Not suitable for rerolling as she only has one single-target attack skill |
Pascal | - His Crit x Ignore Defense attack is powerful - The Cooldown Reset with Skill 1 is also strong - Also has durability by granting damage nullification - Is mainly useful in boss battles |
Espada | - A Magic attacker who can unleash a powerful blow when conditions are met - Her damage output increases for each Single Enemy defeated - After defeating 4 Enemies, she can unleash a powerful blow with Skill 2 - Brilliant in specific battles with 5 enemies - Not suitable for rerolling as she only has single-target attacks |
A Tier
| Name | Detail |
|---|---|
Sun Wukong | - A special Hero whose skill effects change depending on the presence of Clones - A rich variety of attacks like Petrify, Crit, and Ignore Defense - Easy to use skills repeatedly due to Cooldown Reduction when taking damage - Excellent ability to grant HP Heal upon skill activation to all allies - Becomes even more powerful with 100% Crit Rate at 6th Transcendence |
Pallanus | - An Attacker and Supporter suitable for Durability/Death parties - Requires at least one Defense type and one Support type to be effective - Can aim for a reversal by Exchanging HP with a high HP enemy - The ability to remove all debuffs from all allies when HP is below 30% is also strong |
Reginleif | - Attacker and supporter you'll definitely want to include in Magic parties - Powerful effect for 5 Magic hero compositions - Strong Ignore Defense and Cooldown Reset upon Immortality activation - Especially good synergy with Mercure - Note that the composition effect cannot be activated in Guild War |
Randgrid | - Strong with Debuff Removal and Crowd Control Immunity when unable to act - The first Attack-type Hero capable of performing Defense Reduction - Block Rate Reduction and Weakness Hit effects are suited for PvP - Capable of HP Alteration in a party of 5 Attack-type heroes - Also has durability with Damage Immunity and Indomitable |
Karl Heron | - Recommended Shock attacker and support for Physical parties - Can target and attack the enemy with the highest Attack - Strong Attack-type support effect upon Revive - Excellent Crit Damage Boost, Physical Damage Boost, and Physical Vulnerability - Best used in a party with 3 or more Attack-type heroes |
O'Mok | - Supporter and attacker for Magic parties - Strong Damage and Crowd Control Immunity from Guardian Spirit effect - Also excellent as a DPS buffer - Especially hard to defeat early on due to Camouflage - A Hero who greatly benefits from Skill Enhancement and Transcendence |
Ace | - A debuffer and Physical attacker - His excellent passive causes Defense Reduction for All Enemies - Tenacious with Guts + Barrier creation when Guts is active - Increases damage output with Physical Attack Boost at 6th Transcendence |
Freyja | - A top-tier AoE attacker for Magic parties - Has excellent synergy with Magic type debuffers - HP Alteration and Bleed are great countermeasures against durability heroes in PvP - Has 2 types of AoE attacks, making them also useful for Nightmare Ruby Farming - Can also cause Defense Reduction based on the number of buffs removed |
Yeonhee | - Magic Attacker who's active in a wide range of content - Strengths include Sleep, Ignore Defense, and a 3-hit attack - Magic Attack Boost passive is great for Magic Teams - At 2nd Transcendence, her Basic Attack inflicting Sleep on 2 enemies is strong |
Ryan | - A PvE supporter and attacker with a 3-target Physical attack - One of the few heroes with Burn Immunity - Excellent Cooldown Reduction for Self and the ally with the highest Attack Power - Damage output increases with Ignore Defense upon Transcendence |
Rachel | - A versatile debuffer - Can also deal damage with Burn - Can be active for a long time with Revive |
Vanessa | - Widely useful as a debuffer - Her excellent passive causes Defense Reduction for All Enemies - Petrify and Cooldown Increase are also useful - Becomes even more excellent with Magic Vulnerability at 6th Transcendence |
Guan Yu | - One of the few Heroes with Shock Immunity - Shock Immunity is useful in the Light Particle Dungeon and Castle Rush Eileene - Also active in Castle Rush Kris and Advent Expedition as a Physical DPS buffer - A late-bloomer who shows their true potential through Skill Enhancement and Transcendence |
Xiao Qiao | - Specialized in Iron Devourer Raid - One of the few heroes with Paralysis Immunity - Also serves as a damage support for PvE where single-target magic attacks are effective - Transcending further increases Raid farming efficiency |
Miho | - One of the few heroes with Petrify Immunity - Increases allies' Magic Attack, making the hero strong for magic teams - Excellent Max HP-Based Damage to a Single Enemy - Creates an easy-to-use Barrier for all allies at 2 Transcendence |
Velika | - Shows her true value in the Infinite Tower/Tower of Trial - The only hero who can bypass type restrictions when forming a team - Attacks with Ignore Defense, Pierce, and HP Alteration - Can boost allies' Damage dealt/Crit Damage in the Tower |
Daisy | - One of the few heroes with Petrify Immunity - Ally Magic Attack UP is suitable for magic parties - Excellent Max HP-Based Damage to a single enemy - Creates an easy-to-use Barrier for all allies at 2 Transcendence |
Taka | - A Physical attacker with many hits who deals additional damage to low HP enemies. - Also has an excellent ability to increase the Physical damage taken by the 3 enemies with the highest attack power when attacking twice. - With Skill Enhancement, durability is increased by gaining All Damage Nulification when a skill is activated. - Becomes more powerful at 6 Transcendence with Ignore Defense. |
Bai Long | - High-DPS Single-Target Physical Attacker that Ignores Defense - Active in Castle Rush and Advent Expedition, etc. - Caution required for 90% increase in Magic Damage Taken, so Vulnerable in Destroyer Gaze Raid |
When To Stop Rerolling
Recommended to Start with Velika or Nia
| Recommended Legendary Characters for Reroll | |
|---|---|
Velika | Nia |
The first 10-pull in Seven Knights Re:BIRTH is a special “Aim for Legendary Summon” gacha, where you’re guaranteed a Legendary (★4) character on the 10th pull. Among the five possible characters, [Velika] and [Nia] stand out for their excellent AoE performance, making them top picks for rerolling.
The Other 3 Are Also Fine!
| Other Target Legendary Summon Characters | ||
|---|---|---|
Bi Dam | Ruri | Yu Shin |
The other guaranteed summons, Bi Dam, Ruri, and Yu Shin, are all Attackers. You can progress smoothly with any of them, so it is perfectly fine to skip rerolling altogether.
If You Don’t Want to Compromise, Aim for Special Characters Too

The highest rarity in Seven Knights Re:BIRTH is Legendary, but among them, special characters like the Seven Knights and Four Lords, marked with a glowing symbol, are stronger than regular Legendary units. Pulling them gives you a huge advantage in various types of content.
Note! | An orange background indicates a Legendary character, while purple indicates a Rare character. |
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Special Characters Don’t Appear in the Target Legendary Summon

To get special characters like the Seven Knights, you’ll need to pull from the All Character Summon or Pickup Gacha that unlocks after obtaining a Legendary. However, this increases reroll time, so weigh your options carefully.
How To Reroll?
- Download the app and log in as a guest
- Play through the tutorial
- Claim your gifts and roll the 30-pulls
- If you don’t get your target, log out and restart with guest login
| Required Time | ~5 min |
| Number of Pulls | 30 |
Should You Reroll?
It Is Recommended to Reroll Your First Legendary Character
In Seven Knights Re:BIRTH, your first 10-pull guarantees 1 out of 5 Legendary characters. Among them, [Velika] and [Nia] stand out for having AoE skills that are very useful for farming. For this reason, rerolling and aiming for a Legendary Summon of your choice is recommended.
Do Reroll for All Hero and Rate Up Summons Depend On Your Time
After aiming for the Legendary Hero Summon, it's ideal to also pull a Legendary from a 10x All Hero Summon or a 10x Rate Up Summon. However, this will take more time to Reroll, so if you don't want to spend a lot of time, it's okay to settle for what you have.
Note! | In Seven Knights Re:BIRTH, you can also obtain characters through fusion, login bonuses, and other methods besides summoning, so the benefit of starting gameplay quickly is much greater! |
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Demon Slayer Collaboration
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|---|---|---|---|
Tanjiro Kamado | Zenitsu Agatsuma | Giyu Tomioka | Shinobu Kocho |
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Dungeon, Raids, and Towers
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