Soldier 11 remains one of Zenless Zone Zero’s most reliable fire DPS characters in 2026. As an S-rank attack agent from the OBOLS Squad faction, she specializes in a fiery blend of physical and fire slash damage. Her kit rewards players who enjoy aggressive melee combat and stacking burn effects on enemies. This guide covers her best W-Engines, drive discs, team compositions, and progression materials.

Building around Soldier 11 is less about complicated mechanics and more about leaning into her core strengths. She wants attack, crit stats, and fire damage. Players should focus on triggering burn as often as possible, since her best disc set directly benefits from that status. With the right setup, she can shred through high-health enemies while maintaining steady pressure.

So what does a fully optimized Soldier 11 look like?

Best W-Engines for Soldier 11

The Brimstone is her signature S-Rank W-Engine, and it remains the top pick for good reason. Whenever Soldier 11 lands a hit, this engine grants a stackable attack buff that synergizes beautifully with her multi-hit slash combos. The damage adds up fast, especially during longer fights.

Here are the standout W-Engine options:

• The Brimstone - best-in-slot, stackable attack buff

• Heartstring Nocturne - strong S-Rank alternative, Evelyn's signature, works as a stat stick

• Starlight Engine - solid A-Rank attack option

• Cannon Rotor - another viable A-Rank choice

If a player does not have The Brimstone, Heartstring Nocturne is an excellent substitute because it provides raw stats that benefit any attack-aligned character. The A-Rank choices, Starlight Engine and Cannon Rotor, are more accessible and still help Soldier 11 deal respectable damage while waiting for a lucky pull.

Drive Discs and Stat Priorities

For drive discs, a four-piece Inferno Metal set is the clear winner. It increases fire damage and boosts crit rate when attacking burning enemies, which plays directly into Soldier 11's kit. Pair it with a two-piece Swing Jazz to improve energy regeneration, allowing more frequent special attacks.

Main stats to prioritize:

• Crit rate or crit damage

• Attack ratio

• Fire damage

Sub-stats to look for:

• Crit rate

• Crit damage

• Attack ratio

• Pen ratio

Those crit stats are non-negotiable if players want Soldier 11 to hit like a truck.

Team Compositions

Soldier 11 slots very naturally into mono-fire teams because her additional ability triggers when another fire agent is in the squad. This makes team building refreshingly straightforward. Ben is a great defensive partner who can shield the team, while Koleda brings stun pressure that opens damage windows. Together, they create a balanced core that lets Soldier 11 unload her full combo.

Players can also look forward to future Obol Squad members for additional synergy, but for now, any fire ally works. Pick a bangboo that fits the team's needs, whether that means extra fire damage, energy, or healing. Two strong examples are a mono-fire composition with Ben and Koleda, or a more sustain-focused setup with a defensive bangboo if survival becomes an issue.

Skills and Playstyle

Soldier 11's combat loop focuses on fast slash attacks that alternate between physical and fire damage. Her burn application is central to maximizing the Inferno Metal set bonus, so it is smart to rotate her skills to keep the burn debuff active. Dodge counters and combo attacks give her plenty of mobility, while her passives further amplify damage against burning targets.

The result is a DPS character who feels smooth and aggressive in most encounters. She does not require complex setups, but timing her combos correctly rewards players with noticeably higher damage output.

Progression and Materials

Leveling Soldier 11 requires the usual promotion seals from combat simulation, plus a stack of dennies. To enhance her core skills, players need Higher Dimensional Data from the Expert Challenge: Typhon Slugger and Finale Dance Shoes from the Notorious Hunt: Twin Marionettes weekly boss. Skill upgrades consume burn chips from agent skills combat simulation and hamster cage passes from events or the New Eridu City Fund.

Like other Zenless Zone Zero characters, Soldier 11 has mindscape cinemas that unlock with duplicate copies. These act similarly to constellations in Genshin Impact or eidolons in Honkai Star Rail, boosting her combat performance with each additional copy. Pulling duplicates can feel bad, but her cinema upgrades are genuinely useful for a main DPS.

All in all, Soldier 11 is a fantastic fire DPS who remains competitive in 2026. Players who enjoy fast melee combat, burn effects, and straightforward build paths will find her a satisfying addition to any roster. With the right W-Engine, drive discs, and a fire-focused team, she can carry plenty of content.