Stella Sora Tier List: Best Trekkers and Reroll Guide

2025-12-12

Just starting out in Stella Sora and not sure which Trekkers are worth investing in? This Stella Sora tier list ranks the best characters to build and reroll for, helping you choose the right heroes for both early- and late-game progress.

Table of Contents

S+ Tier – Best Trekkers in Stella Sora
S Tier – Excellent Trekkers Worth Building
A Tier – Reliable Early and Mid-Game Units
How to Reroll Fast in Stella Sora
Conclusion

Stella Sora Tier List

And if you want to speed up rerolls or manage multiple accounts more efficiently, OSLink makes it seamless, run several instances, sync progress, and start your adventure with the perfect lineup faster than ever.

S+ Tier – Best Trekkers in Stella Sora

S+ Tier Trekkers define the current team-building meta in Stella Sora. These are the most powerful, versatile, and best Trekkers to reroll for, units that dominate every stage of progression thanks to their strong skills, synergy, and long-term scaling.

Character	Class	Element	Why They’re Top Tier
Chitose	Vanguard	Aqua	The first limited banner unit. Boasts a six-hit combo, and both skill and ultimate apply Chill for crowd control.
Shia	Vanguard	Lux	Currently the strongest DPS in the game, specializing in high single-target output and excelling in boss encounters.
Fuyuka	Vanguard	Ignis	A strong all-round DPS—great for both single-target and crowd fights, with boosted basic attacks as the core of their damage.

S Tier – Excellent Trekkers Worth Building

These Trekkers are strong, reliable, and easy to integrate into most teams. While not quite as dominant as S+ tier units, they deliver excellent results across both early and mid-game content — especially when paired with the right element synergy.

Character	Class	Element	Why They’re in S Tier
Nazuka	Versatile	Ventus	A Ventus-type backline DPS with wide-area skills and the ability to inflict Vulnerability on enemies.
Gerie	Vanguard	Terra	Heavy AoE fighter with a five-hit combo that links multiple enemies. Her skill boosts auto attacks while dealing consistent damage in an area. Extremely reliable for both solo play and faction teams.
Nazuna	Support	Terra	The best support in the game, capable of buffing the entire squad’s damage output. RNG-based raffle buffs add variability but perform exceptionally well in Terra faction setups. Scales perfectly into endgame content.
Nanoha	Vanguard	Ventus	Great AoE Vanguard who summons allies through her ultimate. Strong crowd control and sustained damage.
Minova	Versatile	Lux	Hybrid tank-support with high survivability. Buffs her own attack and adds reliable team sustain.
Ridge	Versatile	Terra	Her support skill lets the entire team trigger additional damage, giving her high synergy value in any setup. Core member of Terra teams but useful even outside them.
Shimiao	Vanguard	Aqua	Two-phase main skill and six-hit combo make her a flexible DPS with built-in crowd control via Chill.
Canace	Versatile	Ventus	Applies Ventus Marks and creates cyclones, adding consistent damage and control. Synergizes well in Ventus teams.
Teresa	Support	Aqua	Shields main units while dealing DoT (damage over time). A staple support for Aqua builds.
Tilia	Support	Lux	Can stun enemies and boost defense, making her great for boss fights.
Flora	Support	Ignis	Boosts crit rate and crit damage while inflicting burn damage over time.
Freesia	Versatile	Aqua	Buffs her attack, applies Chill, and adapts her combo pattern after using her ultimate.
Cosette	Support	Umbra	Pulls enemies and amplifies Dark damage taken. Excellent synergy in mono-Umbra teams.
Caramel	Vanguard	Umbra	Strong self-buffing DPS with DoT effects. Great for early-game and budget Umbra teams.
Mistique	Versatile	Umbra	Summoner-type unit with multiple AoE skills. Great support for sustained fights.
Ann	Support	Ventus	Squad-wide attack buffs and solid AoE potential, though a bit RNG-dependent.

Quick Tip: These Trekkers can carry you far with proper team synergy.

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A Tier – Reliable Early and Mid-Game Units

A-tier Trekkers are dependable options for Stella Sora beginners and free-to-play players. They perform well in the story, Bounty Trials, and early Ascension runs, though they start to fall off once you build stronger elemental cores.

Character	Class	Element	Why They’re in A Tier
Amber	Vanguard	Ignis	Safe ranged DPS with consistent output; good starter pick but limited scaling.
Jinglin	Versatile	Lux	Provides minor debuffs and damage boosts; flexible early filler unit.
Kasimira	Versatile	Terra	Simple skill rotation and quick cooldowns make her beginner-friendly.
Noya	Support	Lux	Decent sustain and shield uptime; good until you unlock stronger supports.
Laru	Vanguard	Ventus	Agile melee attacker with short combos; lacks burst damage.
Coronis	Support	Umbra	Minor AoE buffs and DoT; useful in early mono-Umbra setups.
Iris	Versatile	Aqua	Balanced attacker with small self-buffs; average scaling but easy to use.

Quick Tip: A-tier Trekkers shine when combined with matching-element teammates. They’re perfect filler units while you build toward higher-tier characters.

How to Reroll Fast in Stella Sora

You can reroll quickly using the Guest account method:

Log in via Guest (rocket ship icon).
Play until you unlock the Opening Act banner.
Pull once, then tap Home and confirm the prompt.
Continue to the Ascension team formation screen.
Tap Home again (you’re no longer locked).
Claim mail, roll for your target Trekker (e.g., Chitose).
Not satisfied?
- Go to Menu → Settings → User Center → Delete Account.
- Return to the title screen → Log in as a new Guest → repeat the process.

This takes just a few minutes per attempt once you get used to the flow. If you’d rather not reroll one account at a time, tools like OSLink make the process effortless. With Cloud Phone and Sync Control, you can run multiple Stella Sora accounts simultaneously, progressing all of them through the tutorial and reroll steps at once. This means you can:

Best Trekkers to Reroll For

Reroll several accounts at once instead of restarting one by one.
Control all your accounts at once by syncing actions across every instance
Delete and reset unwanted accounts instantly.
Continue rerolling remotely from your mobile while your PC handles the grind.

With OSLink, finding that lucky pull becomes faster and smoother, perfect if you’re aiming for a top-tier start with units like Chitose, Gerie, or Nazuna.

Conclusion

That wraps up our Stella Sora tier list! Focus on synergy over rarity, build balanced elemental lineups. And if you want a faster start, let OSLink handle your rerolls, run multiple accounts, sync progress, and play remotely without draining your phone. Download OSLink today and begin your Stella Sora journey the smart way.