In the Roblox action game Infinity Gauntlet | Thanos Simulator (developed by Blg42598), weapons range from the default Infinity Gauntlet and forgeable Uru relics to rare boss drops, complex quest gear, and specialized gamepass armaments. Unlocking the full arsenal requires collecting Infinity Stones, gathering craft fragments at the Forge, solving environmental puzzles across dimensions like the Catacombs and World 5, and tackling multi-wave boss encounters.
The following guide details every weapon documented in official game data, developer logs, and player testing, along with exact crafting recipes, drop probabilities, and primary abilities.
All Weapons in Infinity Gauntlet Thanos Simulator
| Weapon | Category / Source | Unlock Requirement / Cost | Primary Function / Key Ability |
|---|---|---|---|
| Infinity Gauntlet | Default / Progression | Equipped upon joining; upgraded by gathering all 6 stones | Punch, Teleport, Shield, Beam, Meteor, Disintegrate |
| Upgraded Infinity Gauntlet | Catacombs Upgrade | Solve Catacombs/Temple trials after completing gauntlet | Super Shockwave, enhanced Beam, boosted Disintegrate |
| Stormbreaker | Forge Weapon | 100 Fragments at the Forge | Heavy swing, Thunderslam (E), charges special attacks; unlocks Catacombs |
| Upgraded Stormbreaker | Catacombs Upgrade | 75,000 Kills at the Catacombs altar | Enhanced lightning damage, Bifrost full-map dash, projectile throw |
| Mjolnir | Forge Weapon | 350 Fragments at the Forge (requires Stormbreaker) | Lightning auto-strike on NPCs, lightning laser (E / R) |
| Upgraded Mjolnir | Temple Upgrade | 4-light temple trial / 2,000-year badge puzzle | Enhanced lightning strike, minion-disrupting beams |
| The Secret Weapon | Forge Weapon | 100 Fragments + Soul Stone in inventory | High-speed melee slice, teleport dash (Q) |
| Gungnir | Forge Weapon / Badge | 750 Fragments at the Forge | Projectile with damage-over-time (M1), Call Arms summons (Q), Beam (E) |
| Time Stick | Altar Event Weapon | Defeat Astra Boss at the TVA altar behind Forge | M1 insta-kills humanoid NPCs under 500 HP on torso hit |
| Casket of Ancient Winters | Dimension Trial | Complete World 5 trials (defeat 100 then 250 NPCs) | Ice Blast (M1), Blizzard freeze AoE (E) |
| Universal Weapon (Cosmi-Rod) | Catacombs Boss Drop | Defeat rare purple boss in Catacombs (0.03% spawn rate) | Concussive Blast shockwave (M1), Hammer Smash (Q) |
| Hadron Enforcer | Multi-Part Crafting | Craft with Moon Fragment, Celestial Fragment & Scrap | Charged projectile explosive cannon (M1) |
| Upgraded Hadron Enforcer | Celestial Forge Trial | Solve pillar charging trial and defeat celestial boss | High-damage energy sphere with enlarged blast radius |
| Sword of Surtur (Twilight Sword) | Catacombs Altar Boss | Decode number sequences, place crown, defeat Surtur | Flamethrower fireballs (E), Volcanic Smash lava shockwave (Q) |
| Upgraded Sword of Surtur | Dimension Upgrade | Red circle puzzle & altar trial in the upgraded forge | Summon minions (Q), doubled player maximum health |
| Mechanical Gloves (Doom Gauntlet) | Secret Boss Drop | Spawn and defeat Doctor Doom using Mjolnir and Enforcer | Area Levitation (Q), Dash Punch, Energy Spheres, Black Hole, Laser (E) |
| TemPad | Altar Event Weapon | Clear advanced Astra waves at the TVA portal altar | Dimension teleportation utility item |
| Thanos Blade | Gamepass | 80 Robux | Dash attack, Sword Spin ability (Q) |
| Scepter | Gamepass | 300 Robux | Melee stab (M1), passive health regeneration, turns enemies into allies |
| Tesseract (V2) | Gamepass | 200 Robux | Gravity gun capture (Q), telekinesis throw (E), teleportation (F) |
| The Surfer | Gamepass | 750 Robux (replaces former Gungnir gamepass) | Unlocks unlimited board flight across the map |
The Forge Weapons
The Forge is the central crafting station on the main map. To generate materials, players interact with the Forge button, which deducts kills (such as 250 kills) to summon glowing blue fragment NPCs. Defeating each glowing NPC awards one Fragment.
Stormbreaker
- Requirement: 100 Fragments.
- Obtainment: Submit 100 fragments into the forge core and press the button twice to ignite the smelting process.
- Role: Beyond its standard melee swing and charged jump slam, owning Stormbreaker grants the badge required to enter the blue teleporter leading into the Catacombs.
- Upgrade: An Upgraded Stormbreaker variant can be purchased directly in the Catacombs for 75,000 kills. In player testing, this variant allows weapon throws and adds lightning damage to mobility dashes.
Mjolnir
- Requirement: 350 Fragments.
- Obtainment: Unlocked at the Forge only after crafting Stormbreaker. Interact with the forge console with 350 fragments to smelt the Uru block.
- Role: Pressing Q charges lightning that automatically strikes nearby NPCs. Players can trigger directional lightning blasts by pressing E or R.
The Secret Weapon (Techno Sword)
- Requirement: 100 Fragments and the Soul Stone.
- Obtainment: Obtain the Soul Stone (dropped with a 0.33% chance when killing regular NPCs), hold 100 fragments, and activate the forge. The Soul Stone drops into the molten metal to produce this blade.
- Role: A fast-slashing sword with an instant short-range teleport on Q. It cannot be upgraded further, as the craft delivers its final form.
Gungnir (Odin's Staff)
- Requirement: 750 Fragments.
- Obtainment: Originally a 750 Robux gamepass, Gungnir was reintroduced in update v3.1 as a badge craftable at the Forge for 750 fragments.
- Role: Charges up to 100 energy by killing NPCs. Basic attacks (M1) fire cyan lance projectiles that apply stacking damage over time. Pressing Q (Call Arms) summons Asgardian Royal Guards to fight targets, while pressing E fires a continuous beam.
Quest & Boss Drop Weapons
High-tier weapons require navigating sub-dimensions, farming fractional drop rates, and completing multi-stage puzzle gates.
Universal Weapon (Cosmi-Rod)
- Obtainment: Located in the Catacombs. Any NPC defeated in the Catacombs has a 0.03% chance to spawn the purple boss wielding this hammer. Defeating this boss awards the weapon.
- Mechanics: Fires concussive blasts that trigger localized shockwaves. Testing shows the weapon grants substantial bonus health while held.
Casket of Ancient Winters
- Obtainment: Travel to the floating white structure in the sky (World 5). Charge the gauntlet (Q) and fire energy orbs (E) into the three pillar columns to unlock the central portal. Enter the trial and clear two successive mob waves (100 NPCs, followed by 250 NPCs). After the arena opens, shoot the glowing floating stone to claim the casket.
- Mechanics: Shoots frost streams and blizzard storms that immobilize non-boss targets.
Hadron Enforcer
- Crafting Recipe: Requires three unique materials:
- Moon Fragment: 0.5% drop rate from NPC 2.0 located on Lunar Island.
- Celestial Fragment: Created by traveling to the Catacombs, freezing the central stone with the Casket of Ancient Winters, and striking it with Mjolnir. This casts a sunbeam on Lunar Island for roughly 10 minutes.
- Celestial Scrap (Gears): Farmed on Lunar Island during the sunny event from Level 3 NPCs (0.5% drop rate).
- Assembly: Charge the Tesla coils using Mjolnir, place the fragments in the station, and interact with the console to claim the cannon.
- Role: Fires high-yield energy projectiles. In combat against specific bosses, charged shots remove invulnerability barriers.
Sword of Surtur (Twilight Sword)
- Obtainment: Located in the lava region of the Catacombs. Use the Ymir freeze snap ability to solidify the lava floors. Clear the side chambers by destroying shielded orange-cap NPCs with the Hadron Enforcer. Scan the symbol patterns on the walls, input the matching number sequences on Lunar Island, and retrieve the crown. Placing the crown on the Catacombs altar summons Surtur. Defeat both of his combat stages to earn the sword.
- Abilities: Shoots bursts of fireballs (E) and releases a ground-shattering volcanic eruption (Q).
Mechanical Gloves (Doctor Doom Gauntlet)
- Summoning Ritual: Players must own all six Infinity Stones, Mjolnir, and the Hadron Enforcer. Go to the "H" rooftop, perform a classic gauntlet snap, charge Mjolnir to electrify the conductor, and spam the Hadron Enforcer's yellow projectile mode until a dark green rift forms.
- Boss Encounter: Defeat Doctor Doom by timing attacks around his alternating defensive shield.
- Abilities: Pressing Q levitates surrounding enemies into the air. Pressing E cycles between multiple gauntlet modes, including a forward dash punch, explosive spheres, a gravity black hole, and an continuous energy laser.
Wave & Event Weapons
Time Stick
The Time Stick is obtained at the TVA platform located directly behind the Forge ring. Players must target the hourglass altar on the floor with the Gauntlet Disintegrate move (E) to trigger the event.
The event spawns waves of Astra NPCs from four surrounding doorways:
- Waves 1 through 4 introduce increasingly dangerous Astra variants.
- Defeating the final Astra Boss at the end of the wave sequence awards the Time Stick badge and weapon.
- Combat Mechanics: According to official game statistics, striking a standard NPC's torso with the tip of the rod results in instant disintegration on targets with 500 HP or less. It bypasses shielded modes, though it does not possess an AoE splash radius.
Last Stand Mode Mystery Box Armaments
In the wave-based "Last Stand" game mode, players earn points by killing incoming waves of enemies. These points are spent at the arena's Mystery Box (costing 1,250 points) to draw random Marvel-inspired weapons that are unique to the mode:
- Quad Blasters / Dual Quad Blasters: Rapid-fire space blasters that shoot ballistic energy projectiles.
- Gold-Plated .50 Caliber Desert Eagles: Dual pistols featuring bouncing bullets on upgraded tiers.
- Sgt United Shield: A defensive round shield with a directional block (E) and a ricocheting shield throw (Q).
- Wolverine Claws: Fast-striking melee gauntlets with lunging slash attacks.
- Note: Weapons drawn from the Last Stand mystery box remain exclusive to that match session and do not transfer to main-game inventory slots. Reaching Round 100 in this mode awards the game's rarest achievement badge.
Infinity Stones Quick Reference
To wield the Infinity Gauntlet's full baseline power and access late-game summoning rituals, all six Infinity Stones must be collected across the main map:
- Space Stone: Complete the floating platform parkour on Space Stone Mountain. Awards teleport (F) and shield (C).
- Reality Stone: Located across the red disappearing block parkour. Can be reached immediately by using the Space Stone's teleport ability.
- Time Stone: Located at the top of the Time Stone Tower. Approach with the Space Stone shield active to prevent the temporal aura from resetting your position. Pressing T creates a time-freeze bubble.
- Power Stone: Ascend the darkened Power Stone Temple, dodge the floating cube's lasers, and jump onto the glowing upper platform when it opens.
- Mind Stone: Locate and defeat the glowing five-eyed NPC wandering the map. Provides jump height and movement speed buffs.
- Soul Stone: Drops passively from any standard NPC kill with a 0.33% drop chance.
Frequently Asked Questions
Can the Time Stick be upgraded at the Forge?
No. Official game records confirm that the Time Stick does not have an upgraded variant.
What is the fastest way to get Forge Fragments?
Fragments require initiating the forge event (costing 250 kills) and eliminating the glowing fragment NPCs that spawn. High-damage weapons with fast mobility—such as the Secret Weapon or upgraded Stormbreaker—allow players to farm fragments rapidly.
Why does Gungnir cost Fragments instead of Robux?
Gungnir was originally a 750 Robux gamepass. When the developer replaced the pass with The Surfer board, players who previously owned Gungnir received The Surfer for free, and Gungnir was re-added as an in-game craftable badge weapon requiring 750 fragments at the Forge.
Which weapon is required to enter the Catacombs?
Crafting the baseline Stormbreaker at the Forge unlocks the Catacombs achievement badge, which activates the blue portal at the edge of the baseplate.












