Megabonk Items

Item	In-game description	Rarity	Scaling Type	Self explanatory
Moldy Cheese	+40% chance to poison enemies on hit. Moldy Cheese my beloved <3.	Common	Linear scaling (additive)	MOSTLY
Borgar	+2% chance to spawn Borgar upon killing an enemy.	Common	Spawn chance: Linear scaling. Heal scaling: Flat-and-Percent Hybrid Scaling (max of the two)	NO
Wrench	Charge Shrine: Charge 4% faster and get 7.5% increased rewards.	Common	Linear scaling (additive)	YES
Clover	Increase Luck by +10%.	Common	Linear scaling (additive)	YES
Time Bracelet	+8% XP Gain. Definitely not just a normal watch.	Common	Linear scaling (additive) Note: XP from Time bracelet is in its own XP bracket (together with spacemans passive)	YES
Slippery Ring	Increase Evasion by +15%.	Common	Linear scaling NOTE: Evasion itself scales using hyperbolic scaling. So it's not truly linear.	MOSTLY
Golden Glove	Earn +15% more Gold from killing enemies.	Common	Linear scaling (additive)	YES
Gym Sauce	Increase Damage by +10%.	Common	Linear scaling (additive)	YES
Oats	Increase Max HP by +25.	Common	Linear scaling (additive)	YES
Medkit	Increase HP Regen by +45.	Common	Linear scaling (additive)	YES
Turbo Socks	Increase Movement Speed by +15%.	Common	Linear scaling (additive)	YES
Tactical Glasses	+20% more damage to enemies above 90% HP.	Common	Linear scaling (additive)	YES
Battery	Increase Attack Speed by +8%.	Common	Linear scaling (additive)	YES
Forbidden Juice	Increase Crit Chance by +10%.	Common	Linear scaling (additive)	YES
Cursed Doll	Curse an enemy, dealing 30% of their Max HP every second.	Common	Linear scaling (additive) for max cursed enemies (+2 per copy)	NO
Boss Buster	+15% more damage to Elites and Bosses.	Common	Linear scaling (additive)	YES
Key	+10% chance to open chests for free.	Common	Hyperbolic scaling	NO
ice Crystal	+7.5% chance to freeze enemies upon hitting them.	Common	Hyperbolic scaling for proccing Linear scaling on the duration of the freeze (but capped at 6s)	NO
Skuleg	Increase Difficulty by +7%.	Common	Linear scaling (additive)	YES
Ghost	Using an interactable summons ghosts.	Common	Linear scaling (additive) for number of ghosts spawned (+6 per copy) Fixed damage per ghost	NO
Cactus	Shoots out spikes upon taking damage. Damage scales with Thorns.	Common	Linear scaling (additive) for spike damage (+5 per copy) Linear scaling for number of spikes (+2 per copy after the first one, capped at 40 spikes)	NO
Old Mask	Increase elite spawn increase by +15%	Common	Linear scaling (additive) for elite spawn chance (+15% per copy)	YES
Credit Card (Red)	Increase Damage by +2,5% when opening a chest.	Rare	Linear scaling (additive)	YES
Golden Shield	Get extra gold when taking damage.	Rare	Linear scaling (additive) for gold per damage taken Note: Gold value recalculates on pickup based on level Self-damage sources (Kevin/Leeching Crystal): reduced gold and an extra cooldown	MOSTLY
Thunder Mitts	Upon hitting an enemy, clap their cheeks so hard it generates a lightning strike. 10s cooldown.	Rare	Linear scaling (additive) for lightning strike damage Fixed 10s cooldown Fixed 3s stun duration Fixed 8m radius	NO
Feathers	Jump higher and further.	Rare	Linear scaling (additive) for jump height (+0.15 per copy) Linear scaling for jump speed boost (+1.8 per copy)	MOSTLY
Electric plug	Upon taking damage, send out an electric shock to nearby enemies.	Rare	No real scaling but radius do increase depending on size multiplier on pickup	MOSTLY
Coward's cloak	Boost Movement Speed upon taking damage. Also gains +5% Movement Speed.	Rare	Linear scaling (additive) for permanent movement speed (+5% per copy), max temporary stacks (+2 per copy), and duration (+0.5s per copy) Fixed +30% movement speed per temporary stack	MOSTLY
Unstable Transfusion	+35% chance to apply a stack of Bloodmark when hitting an enemy.	Rare	Linear scaling (additive) for Bloodmark application chance (+35% per copy) Fixed 5s Bloodmark duration	MOSTLY
Beer	+20% Damage at the cost of -5% Max HP.	Rare	Linear scaling (additive) for damage (+20% per copy) Linear scaling (multiplicative) for Max HP (0.95× per copy)	YES
Beacon	Charging a Charge Shrine will turn it into a healing zone. Also spawn +2 extra Charge Shrine for future stages.	Rare	Linear scaling (additive)	YES
Backpack	+1 Projectile Count for all Weapons.	Rare	Linear scaling (additive) for projectile count (+1 per copy)	YES
Phantom Shroud	After evading, deal 2x Damage next attack, and temporarily increase Attack Speed ans Movement Speed.	Rare	Linear scaling (additive) for max evades (+4 per copy) Linear scaling (additive) max damage multiplier (+2× per copy) Linear scaling for the duration window (+0.5s per copy, capped at 6s at 8 copies)	NO
Campfire	Standing still heals you.	Rare	Linear scaling (additive) for HP Regen (+1100 per copy while active)	YES
Brass Knuckles	Deal +25% more damage to nearby enemies.	Rare	Linear scaling (additive) for damage bonus (+25% per copy) and radius (+2 units per copy)	MOSTLY
Demonic Blade	Crits have a +25% chance to heal you.	Rare	Linear scaling (additive) for heal factor (+0.25 per copy) Fixed +1% crit chance (first copy only)	MOSTLY
Demonic Blood	Increase Max HP by +0,5 per kill (Max 200 stacks).	Rare	Linear scaling (additive) for max stacks (+200 per copy) and max HP bonus (+100 per copy)	YES
Echo Shard	+12% chance to spawn an extra XP shard when killing an enemy.	Rare	Linear scaling (additive) for spawn chance (+12% per copy)	YES
Moldy Gloves	Creates a moldy poison cloud upon hittin an enemy. the gloves are covered in a moist, moldy and slimy texture.	Rare	Linear scaling (additive) for explosion damage Fixed 9.5s cooldown Fixed 15 unit radius Fixed 10 poison stacks	NO
Golden Sneakers	Earn money by moving around.	Rare	Linear scaling (additive) for gold per meter	MOSTLY
Idle Juice	The longer you stand still, the more damage you do. Max +100% damage.	Rare	Linear scaling (additive) for max damage bonus (+100% per copy) and time to reach max (+25s per copy)	MOSTLY
Leeching Crystal	+50 Max HP at the cost of -50%HP Regen.	Rare	Linear scaling (additive) for Max HP (+50 per copy) Linear scaling (multiplicative) for HP Regen (0.5× per copy)	YES
Pumpkin	Spawn +6 extra pots for future stages, and increase their reward by 18%	Rare	Linear scaling (additive)	YES
Beefy Ring	Increase damage by +20% per 100 max HP.	Epic	Linear scaling (additive) for Max HP (+10 per copy) and damage bonus (+20% per 100 max HP per copy)	MOSTLY
Credit Card (Green)	Increase Luck by +2% when opening a chest. Also increase Chest price by +10%	Epic	Linear scaling (additive)	MOSTLY
Spiky Shield	Gain +2 Thorns for every 1% Armor . Also gains 10% Armor.	Epic	Linear scaling (additive) for thorns (+2 per 1% armor per copy) and armor (+10% raw per copy) Note: Armor uses hyperbolic scaling	MOSTLY
Scarf	Deal 50% more Damage while airborne.	Epic	Linear scaling (additive)	YES
Slurp Gloves	Cast blood magic upon hitting an enemy, damaging nearby enemies and healing you for 7.5%. 9s cooldown.	Epic	Linear scaling (additive) for explosion damage and bloodmark stacks applied Fixed 9s cooldown Fixed radius of 10 Healing amount does not scale with more copies	NO
Mirror	Reflect any incoming damage back to the attacker, and gain a short invulnerability.	Epic	Linear scaling (additive) for reflected damage multiplier (+25% per copy) Decreasing linear scaling for cooldown (min 4s) Fixed 0.5s invulnerability duration	MOSTLY
Turbo Skates	The faster you move, the more Attack Speed you gain. Max 40% per stack.	Epic	Linear scaling for attack speed bonus (sort of) Note: Bug - when entering a new stage it seems to re-calculate your current speed to be your new base speed.	NO
Slutty Cannon	20% chance to spawn missiles upon killing an enemy.	Epic	Hyperbolic scaling for proc chance (capped at 60%) Linear scaling for damage multiplier	NO
Shattered Knowledge	XP shards now slice through enemies, dealing damage as they pass. Knowledge really hurts.	Epic	Linear scaling (additive) for shard damage Note: Damage calculated on pickup, not on level up	NO
Quin's Mask	Thorns damage has a 50% chance to explode.	Epic	Linear scaling for thorns bonus and explosion radius (capped at 10.0) Fixed 50% proc chance Fixed 50% explosion damage multiplier	NO
Toxic Barrel	Releases a toxic waste upon taking damage, poisoning all nearby enemies.	Epic	Linear scaling for poison stacks and radius Fixed 0.25s cooldown	MOSTLY
Gas Mask	Gain Armor and Overheal for every enemy infected with poison.	Epic	Linear scaling for maximum caps Fixed per-stack bonuses Fixed 1s update interval	MOSTLY
Gamer Goggles	Increased Damage the lower your HP.	Epic	Linear scaling (additive) for damage bonus based on HP percentage Fixed 1s update interval	MOSTLY
Eagle Claw	66% Damage vs airborne enemies, 8% chance to launch them into the air.	Epic	Linear scaling for damage bonus Hyperbolic scaling for launch chance Fixed launch force	MOSTLY
Demonic Soul	Increase Damage by 0,1% per kill (max 100%).	Epic	Linear scaling (additive) for stack gain and maximum damage	YES
Bob (Dead)	For every 14 units moved, summon Bob (he's dead).	Epic	Linear scaling for number of Bobs spawned Fixed damage per Bob	NO
Grandma's Secret Tonic	Crits have a 50%chance to explode and damage nearby enemies for 50% damage.	Epic	Linear scaling for explosion radius (but capped at 5 copies or 2.0x size *calculated on pickup) Fixed 50% proc chance Fixed 50% explosion damage multiplier	MOSTLY
Cursed grabbies	+10% difficulty, 0.8x Max HP. 5% to cast cursed magic upon hitting an enemy, damaging nearby enemies.	Epic	Hyperbolic scaling for proc chance (capped at 50%) Linear scaling for explosion damage and difficulty Multiplicative scaling for Max HP penalty (0.8× per copy) Fixed 4.0-unit explosion radius	NO
Kevin	Kevin hates you. +25% chance that Kevin will punch you whenever you hit an enemy. Kevin cannot kill you, but he really wants to.	Epic	Linear scaling (additive) for expected self-damage per hit (+0.25 per copy)	MOSTLY
Bob's Light	A sphere of light explodes every 45s, killing all nearby enemies. Stacks reduce cooldown by 3s and increases radius by 10m.	Epic	Cooldown: decreasing linear scaling with a minimum of 5s (−3s per stack) Radius: linear scaling with a maximum of 250 (+10 per stack)	MOSTLY
Overpowered Lamp	+1 chance to proc on hit effects.	Legendary	Linear scaling (additive) for proc chances (+1 dice roll per copy)	MOSTLY
Za Warudo	Upon taking damage that would kill you, freeze time. Breaks after one use.	Legendary	Linear scaling for number of uses Fixed 15s time freeze duration	YES
Big Bonk	2% chance to BONK an enemy, dealing 20x damage.	Legendary	Linear scaling for proc chance, BONK damage multiplier, and explosion radius Fixed explosion damage (equal to hit damage) Fixed 1.25× explosion knockback	MOSTLY
Spicy Meatball	Attacks have a 25% chance to explode, dealing 65% Damage to surrounding enemies.	Legendary	Fixed 25% proc chance (does not scale) Fixed 65% explosion damage multiplier (does not scale) Linear scaling for explosion radius (capped at 8.0 units - reached at 5x meatballs or 2.0x size)	MOSTLY
Ice Cube	20% chance to inflict ice damage when hitting enemies. Ice can now freeze enemies.	Legendary	Hyperbolic scaling for ice damage proc chance and freeze chance Linear scaling for ice damage multiplier Fixed 3.0s freeze duration	NO
Giant Fork	You can eat so much spaghetti with this bad boi. Also crits have a 14% chance to become Megacrits. Gain +15% Crit Chance and increase Megacrit damage by 15% per stack.	Legendary	Linear scaling (additive) for crit chance (+15% per copy) and megacrit conversion chance (+14% per copy) Megacrit damage multiplier: starts at 4× and increases by +0.15× per extra copy	MOSTLY
Power Gloves	8% chance upon hitting an enemy to create a giant blast, damaging and knocking away enemies.	Legendary	Hyperbolic scaling for proc chance Linear scaling for blast radius and damage Decreasing linear scaling for cooldown (clamped between 0.2s and 1.5s)	MOSTLY
Lightning Orb	25% chance to summon lightning when hitting enemies. Lightning can now stun enemies.	Legendary	Hyperbolic scaling for proc chance and stun chance (capped at 90%) Linear scaling for lightning damage multiplier Fixed 3.0s stun duration (can not be increased from multiple copies)	MOSTLY
Chonkplate	Healing above Max HP allows you to Overheal by 75%. Also gives 20% Lifesteal.	Legendary	Linear scaling for overheal (+75% per copy) Linear scaling for lifesteal (+20% per copy)	MOSTLY
Dragonfire	15% chance to summon dragonfire when hitting enemies. Fire damage can now apply burn.	Legendary	Hyperbolic scaling for proc chance and burn chance	NO
Sucky Magnet	Periodically drag in all XP around you.	Legendary	Decreasing scaling for pull interval (15.0s / copies) Linear scaling for pull range (+50.0 units per copy)	YES
Holy Book	100 Max HP, 50 HP Regen. Healing will now radiate damage to nearby enemies.	Legendary	Linear scaling for Max HP (+100 per copy), HP Regen (+50 per copy), Overheal (+25% per copy), and damage radius Fixed 1.5s cooldown Fixed 0.5× damage multiplier per point of healing	NO
Speed Boi	Upon taking damage below 50% Max HP, slow down time and deal 2x damage.	Legendary	Linear scaling for slowdown duration (+2s per copy, capped at 15s) Fixed 10s cooldown after the slowdown ends Fixed damage buff of 2x	MOSTLY
Energy Core	Shoot energy orbs at enemies.	Legendary	Linear scaling for orbs per burst (+2 orbs per copy) Faster firing with more copies	MOSTLY
Anvil	Weapon Upgrades can now have +1 stats.	Legendary	Linear scaling (additive) for weapon upgrade stat bonus (+1 per copy)	YES
Soul Harvester	killing an enemy summons 2 homing souls.	Legendary	Linear scaling for soul damage multiplier Fixed 2 souls per kill Fixed 3.5s soul duration	NO
Joe's Dagger	1% chance to execute an enemy. Performing Execute increases Damage by 1%.	Legendary	Damage gained per proc: linear (+1% Damage per copy) Note: Execute on Joe's dagger is currently bugged, you do NOT execute an enemy on proc	NO
Bloody Cleaver	Lifesteal now activates Bloodmark stacks. Also adds 50% chance to apply Bloodmark.	Legendary	Linear scaling for Bloodmark chance on hit (+50% per copy) Linear scaling for Bloodmark stacks from lifesteal (lifestealAmount × copies)	MOSTLY
Golden Ring	It doesn't seem to do anything...	Legendary	None	YES
Snek	Apply +4 stacks of poison and get a 5% chance to instantly burst all the poison damage when hitting an enemy.	Legendary	Linear scaling (additive) for poison stacks applied (+4 per copy) and burst chance (+5% per copy) Linear scaling for instant burst damage multiplier (0.4× per copy + 0.5 base)	NO
Pot (Stainless Steel)	More room to cook. +10 max level for all weapons. Gives one less max level per stack, for a minimum of 2 at 9 stacks.	Legendary	Decreasing linear scaling (diminishing returns) per additional copy, with a minimum of +2 max weapon levels per copy (from 9+ stacks)	MOSTLY
Wizard's Hat	Expand magical knowlegde. +10 max levels for all tomes. Gives one less max level per stack, for a minimum of 2 at 9 stacks	Legendary	Decreasing linear scaling (diminishing returns) per additional copy, with a minimum of +2 max tome levels per copy (from 9+ stacks)	MOSTLY

Please note: this guide is based on datamining and in-game testing. I have tried to verify all the information as best as I can, but if you find the description of any of the items to be wrong please let me know by either e-mailing indiesnek@gmail.com or joining the Discord server.