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Mecharashi ST Tier List and Reroll Recommendations

2025-08-14

In Mecharashi, your STs play a huge role in enhancing pilot performances. If you want to push through bosses, campaigns, and PvP with ease as a Mecharashi beginner, starting with the right ST is critical. For an even smoother experience, you can run Mecharashi on your PC with OSlink and control it from your phone, perfect for keeping your grind going anywhere while enjoying better performance, longer play sessions, and less strain on your mobile device. This Mecharashi ST tier list will help you pick the best options from early to late game so you can dominate every challenge.

Mecharashi ST Tier List

 

Mecharashi ST Tier List Roles

Before you learn about STs, please note that there are three types of STs, and each of them has a different impact on your gameplay.

Mecharashi ST Tier List Roles

 

  • Heavy – Heavy STs are the highest combat power holders with the heaviest backpacks and a shield. They are very rare and only go with the guardian and melee pilots.

  • Medium – Medium STs are very common and have the power to fit with an additional ammo supply backpack, a manipulator, and a tactical weapon. So this made these STs become more balanced and easily picked by the pilots.

  • Light STs – Light STs can fit with a jetpack as well as with an accelerator. They are lightweight and can bring extra dodges.

Tip: If you want to test multiple starting STs faster, consider running Mecharashi on your PC with OSlink. You can open and level several accounts at the same time, control them remotely from your phone, and pick the one with your favorite high-tier ST without waiting days to reroll on a single device.

S Tier ST’s in the Mecharashi ST Tier List

These STs dominate the combat with superior passives and stats. They can also help your top tier pilots maximize damage, healing, or control across most modes.

Type

ST Name

Best Pilots

What They Can Do

Light

S Tier ST’s in the Mecharashi ST Tier List

Twilight Fang

Twilight Fang

Marcus, Kaidan

Boosts re-attack chances and damage when switching between two weapon types, allowing pilots to adapt quickly, increase output against multiple foes, and maintain high mobility for flanking or evasion in prolonged fights.

 

Glasya

Glasya

Frida, Hong

Grants bonus damage and flurry strike activations through dodge and crit rate stacking, helping pilots deliver rapid, high-impact hits while evading counterattacks, ideal for aggressive, precision-based engagements.

Medium

S Tier ST’s in the Mecharashi ST Tier List

Blazer

Blazer

Melissa, Seven

Provides damage buffs during healing, debuff removal, and enhanced low-HP recovery, supporting pilots in sustaining teams while amplifying offensive capabilities, perfect for hybrid heal-damage roles in team compositions.

 

Blue Bird

Blue Bird

Natalia, Dana

Offers massive crit boosts scaling with enemy count in range plus re-attack enhancements, enabling pilots to crit-chain effectively in crowded battles, boosting crowd control and burst against groups.

 

Aurora

Aurora

Melissa, Seven

Converts overhealing into temporary extra HP, bolstering pilots with AoE heals to create durable shields, enhancing team resilience in drawn-out encounters where overflow healing turns defense into offense.

Heavy

S Tier ST’s in the Mecharashi ST Tier List

Kong

	  Kong

William, Emily

Amplifies link attack damage and proc frequency, with extra scaling from available AP, aiding pilots in chaining heavy raids for massive single-target takedowns, strong for boss phases requiring sustained pressure.

A Tier ST’s in the Mecharashi ST Tier List

STs with reliable utility and stat are ranked in the A tier. They are playing the roles of strong alternatives, so the S tier and complement with the powers of those S ranks, especially for specific pilot builds or content niches.

Type

ST Name

Best Pilots

What They Can Do

Light

A Tier ST’s in the Mecharashi ST Tier List

Dopplesoldner

Dopplesoldner

Marcus

Enhances mobility with extra movement after upgrades, allowing pilots to reposition dynamically, avoid threats, and access optimal attack angles, supporting versatile tactics in fluid battlefields.

 

Dreadtalon

Dreadtalon

Frida, Kaidan

Focuses on agile strikes with potential for accuracy and dodge synergies, enabling pilots to weave through combat, land precise hits, and evade retaliation in fast-paced skirmishes.

Medium

A Tier ST’s in the Mecharashi ST Tier List

XR

XR

Rosa

Facilitates explosive damage and targeted part destruction to weaken foes structurally, helping pilots disrupt enemy functions and chain bursts, effective for controlling high-threat targets.

 

Arcus

Arcus

Natalia, Dana

Supports ranged precision with crit and re-attack potential, helping pilots maintain distance, exploit weaknesses, and sustain fire, ideal for sniper roles in mid-to-long range dominance.

Heavy

A Tier ST’s in the Mecharashi ST Tier List

Dias

Dias

William, Grant

Bolsters defensive capabilities and AP management for sustained raids, assisting pilots in absorbing damage while delivering consistent heavy blows, useful for frontline endurance in defensive setups.

 

Gillesrais

Gillesrais

Harvey, Hulkwood

Emphasizes tanking with shield generation and movement restriction on enemies, allowing pilots to protect allies, control space, and set up team offensives in guardian-oriented strategies. Considered a top-tier Mecharashi strategic tank in its class.

B Tier ST’s in the Mecharashi ST Tier List

B-ranked STs deliver solid performance with niche passives and stats. They will be playing roles as viable options for mid-game progression, specific pilot synergies, or when S/A tiers are unavailable, particularly in part-destruction focused tactics or defensive plays.

Type

ST Name

Best Pilots

What They Can Do

Light

B Tier ST’s in the Mecharashi ST Tier List

SEFAS

SEFAS

Catherine, Kaidan

Elevates hit and crit rates in close-quarters fights, with extra damage at low HP and boosted crit damage, empowering pilots to excel in aggressive melee skirmishes by landing precise, high-impact strikes while enduring pressure.

 

Hela

Hela

Catherine, Hawkwood

Enhances dodge when unable to retaliate, surges damage during enemy turns, and raises crit rate, allowing pilots to thrive in evasive, counterattack strategies by capitalizing on enemy aggression.

Medium

B Tier ST’s in the Mecharashi ST Tier List

Wolverine

Wolverine

Shawnee, Naomi

Increases crit rate and damage against non-retaliating foes, plus amplified AoE hits on few targets, assisting pilots in suppressive fire roles to control crowds or isolate enemies for efficient ordinance takedowns.

 

Roadrunner

Roadrunner

Melissa, Seven

Triggers enhanced repair amounts during active heals, supporting pilots in maintenance roles to sustain allies with cost-effective protection and equipment carrying for prolonged battlefield presence.

Heavy

B Tier ST’s in the Mecharashi ST Tier List

Heracles

Heracles

Gumusiay, Raven

Boosts damage versus debuffed targets, reduces nearby enemy dodge via aura, and lowers incoming damage, enabling pilots to debuff and act as a top-tier Mecharashi tank effectively in heavy frontline clashes for strategic advantage.

C Tier STs in the Mecharashi ST Tier List

STs with basic functionality with situational passives who are suitable for the early game are here in this rank. They are good at resource farming, or as very specific builds, but often lack versatility in advanced content like boss destruction or PVP.

Type

ST Name

Best Pilots

What They Can Do

Light

C Tier STs in the Mecharashi ST Tier List

Ambusher

Ambusher

Natalia, Dana

Triggers ranged damage increases, enabling pilots to specialize in long-distance assaults with automatic targeting for supportive armored operations.

 

Boyer

Boyer

Marcus, Frida

Activates assault damage surges, supporting pilots in mass-produced, stable assaults with reliable structure for competitive combat imitation.

 

Flintstone

Flintstone

Hong, Kaidan

Triggers melee damage increases, aiding pilots in balanced, maneuverable close combat as a companion to ranged allies with alloy skeleton.

Medium

C Tier STs in the Mecharashi ST Tier List

Arash

Arash

Natalia, Dana

Activates damage boosts on ranged attacks, aiding pilots in accurate, mobile sniping to exploit distant targets while maintaining front-line agility in tactical forces.

 

Kaolin

Kaolin

William, Grant

Procs armor ignore on attacks, helping pilots penetrate defenses during charges, enhancing elite troop effectiveness in counter-charging scenarios.

 

Hermes

Hermes

Shawnee, Naomi

Enhances tactical weapon damage, allowing pilots to lock distant foes with high-power radar, trading speed for superior guidance in support roles.

 

Ironclad

Ironclad

Boosts assault damage, helping pilots navigate complex terrain with claw feet and quick response systems for mountain troop responses.

Heavy

C Tier STs in the Mecharashi ST Tier List

MetalMare

MetalMare

William, Ana

Boosts assault weapon damage, assisting pilots in heavy turret-like barrages by converting engine power into lethal shots for stable, high-impact fire.

 

Mandrill

Mandrill

Gumusiay, Ana

Procs melee damage boosts, empowering pilots to optimize thrust in close-quarters with hydraulic systems for sensor-driven heavy strikes.

Top Five ST Recommendations to Reroll

Rerolling in Mecharashi is crucial to secure a high-power ST class early, as they provide unmatched passives, stats, and versatility for campaign, boss raids, and PVP. Below are the top five STs to target during rerolls, with reasons why each is a must-have for a strong game start.

Top Five ST Recommendations to Reroll

 

  1. Twilight Fang: Its re-attack boosts and weapon-switch damage spikes deliver exceptional DPS and mobility, enabling rapid clears of early-to-mid game content and flexible positioning in dynamic battles.

  2. Glasya: Dodge and crit rate enhancements trigger flurry strikes, ensuring high burst damage and survivability, making it ideal for tackling tough enemies and PVP with precision.

  3. Blazer: Combines damage buffs with healing and debuff removal, offering hybrid utility that sustains teams through prolonged fights, crucial for challenging missions and team-based modes.

  4. Blue Bird: Crit damage scaling with enemy count excels in crowd-control scenarios, providing massive burst potential for clearing waves efficiently in campaigns and dominating multi-target PVP.

  5. Kong: Amplifies link attack damage and AP scaling, making it a powerhouse for single-target boss raids, ensuring high damage output in endgame content and resource-heavy battles.

Conclusion

With the right ST choice and a smart reroll strategy, you’ll set yourself up for long-term success in Mecharashi. Use this tier list as your roadmap to secure top-tier units and build a roster that can handle any challenge. If you’re serious about rerolling efficiently and starting strong, try OSlink to run multiple accounts on PC, manage them from your phone, and build your dream team faster. Start now and take your first step toward dominating the battlefield!