Skull and Bones Fully Upgraded Frigate Large Ship Solo Boss Killer Build

The Frigate, introduced in Year 2 Season 2, is my go-to for this playstyle—it's the ultimate tank with solid DPS potential, perfect for absorbing hits while dishing out punishment. Upgrading it fully can be a grind, but I always buy Skull and Bones items at U4GM to skip the tedium. They offer quick delivery on materials like Deep Iron, Deep Iron Plates, and even Pieces of Eight, letting me focus on the fun of boss farming instead of endless resource runs. If you're serious about dominating solo, stock up there—it's reliable and gets you battle-ready fast.

The Frigate excels as a frontline tank with high hull health (around 130,000 when upgraded) and perks that boost defenses and ally support, though we're focusing on solo here. Its Grit perk stacks armor when taking damage, and Resolve kicks in for brace restoration and threat gen. It has 34 gunports but slower maneuverability, so positioning is key—stay at range for perks like Long Arm. Weak points take extra damage in PvP, but AI bosses don't exploit them as much. Craft it via the Season Pass blueprint for 45 Smuggler Marks, then upgrade to level VII with those U4GM-bought mats.

Below, I'll outline my optimized solo boss killer build, compiled from testing various setups. This hybrid focuses on torpedo-heavy DPS with tanky sustain, great for bosses like Ouragan or Leang Ning. It balances damage multipliers, status effects (like flooding or shock), and self-heals to let you brace through attacks without retreating.

Ship Stats and Perks Overview

Recommended Weapons

Prioritize ascensions like Firepower (damage multiplier), Brute (brace restore), Energize (stamina regen), Shock/Severity (extra damage procs), and Long Arm (range boost). Farm or buy ascensions via U4GM if RNG hates you.

Armor

• Nocturnal Heart: +15% weapon damage above 75% health. Stays relevant thanks to Frigate's tankiness and self-heals—easy to maintain in solo fights.
• Alternative: Buccaneer's Oath for +25% damage/armor on kills (great if boss has adds), or Black Prince for -40% damage below 33% health as a panic button.

Furniture

Focus on broadside/torpedo boosts for DPS, with some defense to handle ablaze or tearing from bosses. These stack multiplicatively for insane damage.

Playstyle and Tips for Solo Boss Killing

This build turns the Frigate into a boss-melting machine: tank hits with Grit/Resolve, brace everything, and unload torpedoes at 420m+ for Long Arm bonuses. I've solo'd level 19 Vikram in ~2 minutes and the shark in 2.5—hit weak points (glowing dorsal fin on sharks) for massive damage, but even misses chunk health.

• Positioning: Anchor for static bosses (e.g., Ouragan) and spam auxiliaries/heals. For mobiles like Leang Ning, sail in circles, dropping Little Grace in your wake. Avoid close range to prevent provoke debuffs.
• Engagement: Open with front Daka to shred armor, then broadside volleys. Brace incoming attacks—Brute/Energize keep you sustained. Use rear Faule if flanked.
• Boss-Specific: For Vikram, sail into his shield bubble to bypass it. Against sharks, wait for the red/orange glow post-dive. Switch auxiliaries for toxic cloud bosses like Leest.
• Farming: Repeat events for cosmetics/mats— this build handles World Tier 2 solo without teams. If upgrading feels slow, hit U4GM for quick silver or blueprints to max it out.
• Weaknesses: Slower turns mean practice anchoring for quick pivots. Watch for ablaze; add Leather Station if needed.

This setup destroys everything from elites to mega forts. As a vet, I swear by it—grab those U4GM items, upgrade fast, and own the seas. Happy pirating!