The Binding of Isaac

The Binding of Isaac

78 ratings
The Bindening™: Trinkets
By Two of Diamonds and 1 collaborators
A guide on every Trinket in the Binding of Isaac, their effects and how to unlock them.
   
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Introduction
Trinkets are, by far, the most elusive items in the game.
While you will probably favor the Polaroid in the later game, it helps to have a good one with you before you get to that point.
Trinkets
Name
Effect
Unlock Requirements / Info
Gives you a Familiar, similair to Brother Bobby. This familiar will shoot long-range, homing tears and will float around the room slowly
Unlocked by completing the Chest with ???, but due to a bug is unlocked by completing the Chest with Eve
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Increased chance of finding Tarot or Playing cards
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50% chance to drop a half heart pickup when money is collected
Unlocked by completing the Cathedral with Samson
50% chance to drop a bomb pickup when money is collected
Unlocked by completing the Large Marge challenge
At the start of a floor, there's a 25% chance to get the Compass effect for that floor
Unlocked by completing the Chest with Cain
Increases your fire rate
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Increased chance of finding heart pickups
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50% of dropping a second coin upon picking one up
Unlocked by completing the Isaac Was Good Today challenge
Teleports you back to the last cleared room, if you take damage which leaves you at less than half of a red heart, while ignoring Spirit hearts
--
Increases damage
Unlocked by completing the Cathedral with Judas
5% chance to spawn Dead Bird for the current room whenever an enemy dies
Unlocked by completing the Chest with Eve, but due to a bug is unlocked by doing so with ???, instead
50% chance of spawning a key on every coin pickup
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Spawns Attack Flies whenever you get hit
Unlocked by completing the Lord of the Flies challenge
Increases speed
--
Gives you a familiar that fires piercing tears.
Unlocked by completing the Chest with Isaac
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10% chance that, when you clear a room, you get healed for half a heart
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Red Heart deals in the Devil Room will cost 1 heart container, only.
Unlocked by completing the Chest with Judas.
Replaces all normal and golden chests with red ones
Unlocked after defeating Ultra Pride.
Can randomly grant you the effect of either Mini Mushroom, Large Odd Mushroom,Small Odd Mushroo or the Compass for one room
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Increased chance to get a pickup upon clearing a room
Unlocked by completing the 7 Years Bad Luck challenge
Gives you an Eternal Heart at the start of every floor
Unlocked by completing the Chest with Maggy
Increased chance of finding bombs
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5% chance to induce the Necronomicon's effect whenever you take damage
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Increased chance of finding Spirit hearts
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10% chance that any projectile you shoot poisons an enemy
--
If you take damage that leaves you at less than one full red heart, you'll gain a shield for 5 seconds. This does not take Spirit hearts into consideration. Holding the Polaroid while entering the big chest at the end of the Cathedral will allow you to continue towards the Chest
It's unlocked by completing the Cathedral six times. After which, it's dropped by Mom after completing the fight
10% chance that any tear you shoot becomes spectral and piercing
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If you get hit, there's a 20% chance your damage output increases by 1,2 for the current room
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This trinket is broken and does not have an effect
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Increases chance to find pills
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1/15th chance to increase damage by a slight amount, each time an enemy in the room dies, for the duration of that room
Unlocked by completing the Chest with Samson
Drains 15% health of bosses. Refills one red heart container upon entering an uncleared Boss Room
It should be noted that this trinket cannot be swapped with another one once picked up. If you plan on going to the Chest, for which you need the Polaroid, it's advisable to not pick this trinket up unless you have Mom's Purse, which allows you to hold two trinkets
If you're at less than one red heart of health, without taking Spirit hearts into consideration, a Little Steve familiar spawns
--
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Credits
- Images: Taken by myself in-game with the help of Cheat Engine
- Information: My own experience with details from the Binding of Isaac Wiki[bindingofisaac.wikia.com]

This is a small segment taken from my giant and comprehensive Binding of Isaac Guide

Check it out, it's got everything.

Why was this guide made, if the information comes straight from your other guide?
My other guide is big. It's huge. And it's got everything from basic movement to the final boss.
I decided to upload this smaller segment for people that specifically want to know about the Cards, without having to scroll through my entire guide just to find it.
11 Comments
Duke 19 Feb, 2016 @ 11:13pm 
flat penny + blood donation + very very high hp = OP
Es Juan 26 Nov, 2014 @ 5:30pm 
THX this guide helped soooooooooooooooooooooo much
EsKxTomahawk 25 Nov, 2014 @ 1:23pm 
cheers
Glyph 20 Apr, 2014 @ 8:10am 
...really? I'll go Fav it and rate it up. xD
Two of Diamonds  [author] 20 Apr, 2014 @ 7:36am 
All that is in the comprehensive guide too, though!
Glyph 20 Apr, 2014 @ 7:20am 
Or a bosses guide. I struggle with all enemies, so a enemy guide would be good. Before fights I have to look up all bosses' weaknesses xD
Two of Diamonds  [author] 20 Apr, 2014 @ 6:36am 
You could check out my Comprehensive Guide ( http://steamproxy.net/sharedfiles/filedetails/?id=224405096 ), which has all the items in it. But I could try making an item guide once
Glyph 20 Apr, 2014 @ 6:34am 
...I guess. xD
Two of Diamonds  [author] 20 Apr, 2014 @ 5:53am 
You mean, an item guide?
Glyph 20 Apr, 2014 @ 5:36am 
I had found a flat mushroom and I didn't find it in this so I was worried and I picked it up and got DMG UP. Can you PLEASE make Like, stuff like dis?