Ship of Fools Ammo Tier List – My Full Breakdown & Ranking Guide
➞ When I first jumped into Ship of Fools, I thought it was just another roguelite with some flashy cannons and sea monsters. But the deeper I went, the more I realized that one thing separates a successful run from a disastrous shipwreck—the ammunition you use. That’s exactly why I decided to put together this Ship of Fools ammo tier list based on my personal experience.
If you’ve been struggling with certain bosses, or maybe you just want to know which ammo is worth holding onto and which ones are just filler, this guide is for you. I’ll walk you through everything I’ve learned, share some strategies, and give you my honest opinion about the best and worst ammo options in the game.
Why the Ammo Tier List Matters in Ship of Fools
➞ In Ship of Fools, the seas are brutal. Enemies don’t just hit hard—they come in waves, and you rarely have a moment to breathe. Cannons are your lifeline, and the ammo you choose is the difference between pushing enemies back or sinking before you even reach the final sector.
I used to rely way too much on basic shells when I started out. Sure, they got the job done at first, but the deeper I sailed, the more obvious it became—I needed better ammo to stand a chance. That’s when I really began testing everything I could get my hands on. The result? This ammo tier list Ship of Fools, written from the perspective of someone who’s been there, failed plenty of times, and finally learned how to survive the Aquapocalypse.
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Ship of Fools Ammo Tier List (Ranked Best to Worst)
➞ Below is my ranking, split into tiers. Keep in mind that this is based on my own gameplay and what I’ve found most effective across multiple runs.
🟢 S-Tier (Top of the Line – Must-Have Ammo)
These are the absolute best. If you come across them, grab them immediately.
Volcanic Rock
Sets the entire seafloor on fire.
Massive AoE damage that clears hidden enemies.
Honestly, this ammo has carried more of my late-game runs than anything else.
I’d put this at the very top of the Ship of Fools ammo tier list without hesitation.
Pocket Blizzard
Creates a small storm that freezes enemies.
Freezing is underrated—it buys you precious time to repair, reload, or reposition.
Self-sustaining since it partially refills after every encounter.
If Volcanic Rock is raw power, Blizzard is pure utility.
Ember Toucan (Fire Bird)
Found by smashing crates—don’t overlook this!
Produces fire eggs you can launch.
Strong pushback plus elemental fire damage.
One of the most fun ammo types to use, and extremely reliable.
🟡 A-Tier (Strong, but a Little Situational)
Still very powerful, but not always as game-changing as S-tier.
Ultrasonic Drum
Works like a bomb—explodes and hits multiple enemies.
Perfect when you’re overwhelmed by waves.
Requires some timing, but I love saving this for tougher fights.
Poisoning Essence (Upgrade Trinket)
Coats your ammo (like harpoons) with poison.
Enemies take damage over time.
Best against tanky sea monsters that would otherwise drain your resources.
🟠 B-Tier (Useful, but Not Always Necessary)
These ammo types aren’t bad at all, but they need support or upgrades to shine.
Harpoons
Great for pulling in items and hitting enemies.
They’re versatile but not the most damaging.
I still like them early on because of the utility.
Metal Plating (Upgrade Trinket)
Boosts melee damage with your oar.
Helps in close combat when enemies swarm your ship.
I keep it as backup, but it won’t carry you late-game.
🔴 C-Tier (Basic Starters – You’ll Outgrow Them Fast)
These ammo types are fine when you start, but you won’t rely on them for long.
Seashell Generator
Provides shells for your cannons.
Without it, you’d be stuck, but the damage output is weak.
Think of it as training wheels—helpful early, forgettable later.
The Cannon (Base Version)
Manual aiming feels clunky in high-pressure fights.
Thankfully Clarity upgrades it, which helps a lot.
Necessary, yes, but not something you’ll brag about.
The Oar
Your starting weapon.
Good for smacking enemies off the deck or reflecting projectiles.
More of a backup tool than a main source of damage.
How I Use the Ship of Fools Ammo Tier List
➞ Here’s a quick rundown of how I personally approach ammo in my runs:
Mix and match elements – Fire (Volcanic Rock, Ember Toucan) + Ice (Pocket Blizzard) covers almost any situation.
Save AoE ammo like Ultrasonic Drum for waves of enemies instead of blowing it on one small target.
Upgrade early – A weak ammo type with the right trinket can suddenly become powerful.
Always explore – Hidden shops and crates can give you some of the strongest ammo.
Team coordination matters – In co-op, I always tell my partner which ammo I’m using so we don’t waste resources.
My Personal Opinion on the Ammo Tier List Ship of Fools
➞ After dozens of runs, I can confidently say that the Volcanic Rock, Pocket Blizzard, and Ember Toucan are the most reliable ammo types in the game. They combine damage, utility, and crowd control, which is exactly what you need to survive the later stages of the Archipelago.
That said, I’ll always have a soft spot for the oar. It may not be strong, but it’s the first weapon you hold in your hands, and there’s something satisfying about smacking enemies straight into the sea.
➞ The beauty of Ship of Fools is that every run feels different. Even lower-tier ammo has its place depending on the situation. That’s why I enjoy making guides like this—it’s not just about ranking things but also about helping new players understand how to make the most out of every tool they get.
Final Words
➞ And that’s my complete breakdown of the Ship of Fools ammo tier list. I’ve shared my rankings, explained why each ammo matters, and given you strategies that have worked for me across multiple runs.
If you’ve made it this far, thank you for taking the time to read this article. I hope it helps you survive longer on the seas and makes your next run more enjoyable. Remember, the right ammo at the right time can be the difference between victory and sinking beneath the waves.
⚓ Stay sharp, keep your cannons loaded, and I’ll see you out on the stormy seas!