Star Savior Reroll Tier List: Best Units To Aim For On Day One
Rerolling in Star Savior is all about securing at least one “National Power” carry plus a top-tier support or tank so your account feels strong from the tutorial onwards. Because a full reroll cycle can take 25–35 minutes, aim for 1–2 premium units and stop rather than chasing perfection.
Day-one reroll priorities (short list)
Most reroll and tier-list guides agree on five “Tier 0 / National Power” units that are worth resetting for.
Top reroll targets (Tier 0 / SS):
If you can lock in any 1–2 of these on day one, you are already well ahead of most accounts.
Best supporting picks to pair with your carry
After one Tier 0 damage dealer, your next priority is a strong sustain or tank so you can push harder content safely.
God Tier supports/tanks (fantastic reroll “second hits”):
- Serpent (Supporter / Sun): Nullifies enemy skill damage once per ally and auto-heals the lowest HP target; widely recommended as the best survival support in hard PvE.
- Harley (Defender / Sun): Frontline tank that buffs allies’ defence and speed while providing ignite stacks; strong anchor for aggressive teams.
- Lily (Caster / Moon): Attack-scaling shields plus attack-down debuff, giving both protection and damage reduction.
- Dana (Caster / Star): Team-wide attack buffs and enemy speed debuffs while still dealing AoE damage; blends support and DPS.
- Frey (Supporter / Star): Free but rated Tier 1/S in lists; excellent healer/shielder and worth keeping if she shows up with a top damage dealer.
Tier 1 damage/tank backups (still excellent reroll outcomes):
- Charles, Carmen, Epindel, Tanya – strong DPS/tank options that round out teams even if you miss a Tier 0.
- Vesta (SR tank) and Bella (SR healer) – great if you pull them alongside a Tier 0 DPS on an otherwise average account.
In practice, many guides recommend stopping rerolls once you get:
- 1× Tier 0 damage dealer (Luna / Smile / Kira / Asella / Lydia)
- plus either Serpent, Harley, Lily, Dana, Frey, Carmen, or Charles.
Practical reroll goals and when to stop
Given the long reroll time and generous launch pulls, most JP/KR resources suggest these realistic targets:
- Ideal outcome (whale reroll standard):
- 2× Tier 0 units (for example, Luna + Smile, or Luna + Kira)
- plus 1 God Tier support/tank (Serpent/Harley/Lily/Dana)
- Strong, sensible outcome (recommended for most players):
- 1× Tier 0 unit
- plus 1 top support/tank (Serpent, Harley, Lily, Dana, Frey, or Carmen/Charles)
- Good enough (stop here if tired of rerolling):
- 1× Tier 0 or high Tier 1 carry
- and decent SR sustain (Vesta, Bella)
Because launch events and story rewards give over 500 tickets and multiple guaranteed SSRs over time, chasing more than one Tier 0 can lead to burnout without being strictly necessary. Securing a single “National Power” carry and a solid support on day one gives you a powerful foundation that later SSRs and selection tickets can build on.


