Dropping into Dark Jay Studio’s brutal bullet-heaven arena for the first time is a quick way to get swarmed. You have one primary slot, four mechanical arms, and a horde of Doom-inspired demons closing in. Since its Early Access launch in June 2026, players have realized that mindless shooting won't save the Cathedral. If you want to push past Crux Power 100 and survive all 60 levels, you need the definitive weapon tier list Arms of God. This isn't just about base damage—it’s about understanding the complex merge paths, Gunsmith unlocks, and affix stacking that separates a doomed run from a god-tier build.
Unlike standard survivors-likes where you passively collect gear, Arms of God forces you into a rigid 5-arm loadout architecture. You play as one of 10 characters—ranging from the classic Martyr to a cybernetic spider and a human drill—each wielding a primary weapon and up to four mechanical arms. Because your slots are hard-capped at five, picking a low-tier starter or a dead-end merge path will brick your run by Wave 30.
Players pushing for the elusive Crux Power 125 achievement know that early game crutches fall off incredibly hard when facing late-game Resurrection Spires and epic bosses. You need weapons that scale infinitely through the game's unique merging mechanics. Here is the ultimate breakdown of what to equip, what to merge, and what to leave on the bloody floor of the arena.
Why You Need a Weapon Tier List Arms of God for High Crux Power
The creed of the game states: "Behold, we are the Arms of God, to do his will upon the earth". But divine will requires serious, optimized firepower. The core gameplay loop of Arms of God is defined by its meta-progression. You aren't just trying to survive a single 30-minute timer; you are gathering Souls to rebuild the Cathedral, specifically the Shrine and the Gunsmith.
Your loadout is split into two distinct categories that dictate your survival strategy:
- The Primary Slot: This is your main armament. It dictates your base firing rhythm and often benefits the most from character-specific passive abilities. If you are playing the human drill character, your primary slot needs to support close-quarters engagement.
- The Mechanical Arms (Slots 1-4): These four slots auto-target the nearest fiends. They provide your overlapping fields of fire.
Because you only have five total slots, every weapon must pull its weight. If you fill a mechanical arm with a B-tier weapon, you are wasting 20% of your total damage output. This is why understanding the exact hierarchy of weapons is mandatory for pushing into Crux Power 100 and beyond.
The Gunsmith and the Art of Weapon Merging
Before diving into the actual rankings, you must understand how scaling works in this game. You don't just level up weapons in a vacuum. The meta revolves around the Gunsmith and the merge system.
Once the Gunsmith is unlocked at the Cathedral, you gain access to Tier 2 weapons that cannot be found as standard drops. More importantly, the merge system allows you to combine weapons mid-run. The optimal strategy isn't just filling your five slots; it's buffing secondary weapons with powerful affixes (like Holy Fire or Piercing) and then merging them into your main weapon.
Your primary weapon absorbs those buffs without consuming an extra slot. If you aren't feeding A-Tier merge fodder into your S-Tier primary, you will simply lack the DPS to clear the massive swarms on Wave 60. You can only merge two weapons at a time, and the cost of randomizing stats ramps up with each roll, making early planning critical.
S-Tier: The Top of the Weapon Tier List Arms of God
These are the game-breakers. If you secure these weapons and feed them the right affixes, you are guaranteed a deep run. They define the current Crux Power meta.
The Sanctified Gatling
The undisputed king of the primary slot. The Sanctified Gatling boasts the highest base attack speed in the game, making it the perfect canvas for on-hit elemental affixes. In a bullet-heaven arena, attack speed translates directly to proc-rate. When paired with the Martyr character, the Gatling scales exponentially. By merging critical-chance and lightning-chain buffs into it, you turn the screen into a literal meat grinder, easily keeping the hellish demons at bay.
The Detonator (Tier 2)
You cannot find the Detonator on the ground; it must be crafted after unlocking the Gunsmith and upgrading the base Grenade Launcher. As the direct, Tier 2 improved version, the Detonator is mandatory for high Crux Power runs. Its massive area-of-effect (AoE) damage is the only reliable way to clear the dense hellish swarms that spawn after Wave 40.
When you are dealing with Resurrection Spires—massive structures that constantly spawn lesser demons until destroyed—the Detonator allows you to damage the Spire while simultaneously clearing the trash mobs protecting it.
Plasma Crossbow
While the Detonator handles the swarms, the Plasma Crossbow exists to melt epic bosses. It fires high-velocity, piercing bolts that deal heavy single-target damage. Slot this into Mechanical Arm 1 or 2, merge it with attack-speed buffs, and watch boss health bars evaporate. It is the ultimate utility weapon for taking down the game's toughest single targets.
A-Tier: Reliable Workhorses & Merge Fodder
These weapons are excellent for the mid-game and serve as the perfect sacrifices to feed into your S-Tier gear. They can carry you through the early waves but require heavy investment to remain viable past Wave 50.
Grenade Launcher
Before you unlock the Detonator tips via the Gunsmith, the standard Grenade Launcher is your best friend. It provides essential early-game AoE but lacks the blast radius needed for the endgame. Keep it leveled, rely on it for crowd control, and then immediately use it as the base for your Tier 2 upgrade once the Gunsmith allows it.
Holy Shotgun
Incredible burst damage for close-quarters combat. If you are playing as the human drill character, the Holy Shotgun synergizes perfectly with your aggressive, in-their-face playstyle. However, at Crux Power 100+, getting close to enemies becomes a death sentence. The physical damage you take from overlapping enemy hitboxes is simply too high, relegating the Shotgun to a secondary mechanical arm slot rather than a primary weapon.
Chain-Sword
The best melee weapon in the game. It provides a reliable frontal cleave that keeps the lesser demons at bay and synergizes well with movement-speed builds (like the Cybernetic Spider character). Unfortunately, melee inherently falls off in the endgame of auto-shooters. Use the Chain-Sword to survive the early waves, then merge its raw damage affixes into a ranged weapon before Wave 40.
B-Tier & C-Tier: Early Game Traps to Avoid
Do not invest your hard-earned Souls into these weapons. They might look appealing in Wave 1, but they are numerical traps that will ruin your meta-progression.
Standard Pistol (B-Tier)
You start with it, and you should replace it immediately. The single-target damage is pitiful, the fire rate is mediocre, and it has no viable Tier 2 Gunsmith upgrade path. It is purely a Wave 1 placeholder. If you are still holding a Standard Pistol by Wave 10, your run is already severely compromised.
The Flamer (B-Tier)
Visually spectacular, but mechanically flawed. The Flamer applies a damage-over-time (DoT) burn to enemies. In a bullet-heaven arena, you need enemies to die instantly, not slowly over three seconds. By the time the burn ticks down on a late-game fiend, it has already closed the distance and damaged you. It lacks the instant stopping power required for high Crux levels.
Basic Mace (C-Tier)
A trap for new players. The slow swing speed leaves you completely vulnerable to fast-moving fiends. While it hits hard, the lack of AoE cleave means you will be quickly overrun by sheer numbers. Unless you are doing a masochistic challenge run, leave the Mace on the ground.
Best Character Synergies for the Weapon Tier List Arms of God
Weapons do not exist in a vacuum; they must be paired with the right protagonist. Arms of God features 10 distinct characters, each reshaping the gameplay loop.
- The Martyr: The ultimate all-rounder. The Martyr scales incredibly well with high hit-rate weapons. Equipping the Sanctified Gatling on the Martyr allows you to proc their innate passive abilities constantly, making this the most reliable setup for pushing Crux Power 125.
- The Human Drill: Built for close combat. If you must use the Holy Shotgun or the Chain-Sword, this is the character to do it with. Their innate damage reduction allows them to survive in the pocket longer than any other class.
- The Cybernetic Spider: Relies on extreme mobility. The Plasma Crossbow is exceptional here. You can kite massive hordes of demons around the arena while the mechanical arms auto-target the bosses with high-pierce plasma bolts.
Navigating the Codex and Meta-Progression
As you test these weapons, you will naturally want to track your progress. The in-game Codex is your primary tool for this, though it has some quirks. The Codex will update its information immediately after you kill a "big" enemy, such as a boss or a Resurrection Spire. However, for standard hellish demons, you must kill 500 of them before their stats are revealed in the Codex.
Use this to your advantage. Focus your early runs on farming smaller mobs with the Grenade Launcher to fill out your Codex, which will reveal their elemental weaknesses. Once you know what the demons are weak to, you can use the Gunsmith to merge those specific elemental affixes into your S-Tier weapons.
FAQ: Weapon Tier List Arms of God
How do I unlock Tier 2 weapons? You must rebuild the Gunsmith at the Cathedral using Souls gathered during your runs. Once rebuilt, Tier 2 weapons like the Detonator will have a chance to appear in your loadout options, or they can be crafted via specific merge paths.
What is the highest Crux Power you can reach? Currently, the highest theoretical limit being tested by the community is Crux Power 125. Pushing past Crux Power 106 requires perfectly optimized S-Tier builds, usually revolving around the Sanctified Gatling and the Detonator.
How exactly does weapon merging work? You can merge two weapons together at a time. The primary benefit is taking a weapon that has been buffed with powerful affixes and merging it into your main weapon. Your main weapon absorbs those buffs without taking up one of your five precious loadout slots, allowing for infinite scaling.
Why isn't the Flamer ranked higher? Damage-over-time (DoT) effects are inherently weak in the late game of Arms of God. Enemies move too fast, and you need instant burst damage (like the Detonator) to clear space before you are overwhelmed.
Sources
- Arms of God Early Access Gameplay & Reviews (Steam Community, June 2026)
- Dark Jay Studio Official Release Notes and Game Lore
- Phenixx Gaming: Arms of God Early Access Preview
- Community Build Guides and Weapon Merge Documentation