This is a guide with every ring you need to get for the throphy.
I also have 2 links to a video guide for people who like it to watch a video to see where the rings are. i don't take any credits for the video's, because i didn't make them.
If you have any questions feel free to send me a private message :)
Cat's Ring
First way: 5-2 left side of first fog gate, among islands patrolled by Cleaver Black Phantom.
Second way: Nexus sold by Patches for 40,000 souls.
Clever Rat's Ring
3-1 accessible after turning off the ballista machine.
Cling Ring
1-1 between the double portcullis at bottom of tower stairwell past the first encountered Blue Eye Knight.
Dull Rat's Ring
3-1 rescue Lord Rydell
Get pure white world tendency in world 3, then go to world 3-2 and by the first tower where you cut of the first chain go further up the stairs, and there appears a bride. go further up the stairs, there you will find the key to free Lord Rydell in world 3-1.
Eternal Warrior's Ring
1-1 dropped by Old King Doran
You'll find him in world 1-1 by the knight with the red eyes, you first need to rescue prins Ostrave in world 1-3 to get the key for the door.
Foe's Ring
Nexus: Mephistopheles quest reward
To get her to appear in the nexus, you first need to get pure black character tendency, and then she will appear in the nexus,if you walk up those big stairs and take the first right, follow her questline, and after the last quest she will give you the ring.
be careful because after she gives you the ring she tries to kill you.
Fragrant Ring
First way: 3-2 swamp area, close to Primeval Demon Location.
Second way: 4-1 give Brass Telescope to Sparkly the Crow.
Third way: Nexus sold by Patches for 60,000 souls.
Friend's Ring
Speak to The Monumental in the nexus when character tendency is pure white (must have answered "Yes" to his request during the first encounter).
Graverobber's Ring
First way: 4-1 climb stairs, and follow path around in open room at ground level just before boss.
Second way dropped by Graverobber Blige.
Master's Ring
First way: 1-1 body Form Miralda drop (need white world tendency).
Second way: 2-3 follow top path back from second ballista to the dead end.
Regenerator's Ring.
First way: 4-1 give Jade Hair Ornament to Sparkly the Crow.
Second way: 4-1 along far path with last crystal lizard before the boss.
Third way: 5-2 turn right and hug the wall as you first enter the Poison Swamp, past the Mirdan Hammer in the alcove.
Ring of Avarice
First way: 3-1 sold by Mistress for 50,000 souls.
Second way: 3-2 bottom of the boss tower after the heart is dropped.
Ring of Devout Prayer
First way: 4-1 give Large Sword Of Moonlight to Sparkly the Crow.
Second: 5-2 selen Vinland quest (requires Pure White World Tendency).
Third way: 5-2 body Form Selen Vinland drop.
Fourth way dropped by Saint Urbain.
Ring of Disease Resistance
3-2 at Primeval Demon location.
Ring of Flame Resistance
First way: 1-1 outdoor in the dragons nest.
Second way: 2-2 gift from Patches, the Hyena if you defeat his trap.
Ring of Gash Resistance
First way: 1-2 found on a corpse in the tunnel under the bridge.
Second way: 4-2 speak to Patches, the Hyena after Saint Urbain rescue.
Ring of Great Strength
First way: 1-1 under the dragon's sweeping tail.
Second way: dropped by Biorr, of the Twin Fangs.
Ring of Herculean Strength
First way: Nexus give Jade Hair Ornament to Stockpile Thomas.
Second way: Nexus dropped by Stockpile Thomas (If you kill him, you cannot deposit items or access your stored items until the next game cycle).
Ring Of Magical Dullness
First way: 5-1 on last platform, at the end of first shortcut.
Second way: 4-1 give Phosphorescent Pole to Sparkly the Crow.
Ring Of Magical Nature
First way: 1-3 yuria the Witch's tower.
Second way: dropped by yuria, the Witch.
Ring Of Magical Sharpness
First way: 3-1 in the room with 4 iron maidens before you descend stairs.
Second way: dropped by Sage Freke, the Visionary.
Ring of Poison Resistance
First way: 1-1 in Miralda's area, on the stairs.
Second way: 2-1 hidden area in lava pit.
Ring of Sincere Prayer
5-3: kill the maiden Astraea boss.
Ring of the Accursed
First way: 1-3 yuria the Witch's tower.
Second way: nexus dropped by Mephistopheles.
Ronin's Ring
First way: 4-2 slug cave area.
Second way: 2-2 body form Scirvir, The Wanderer drop.
Thief's Ring
First way: 1-1 platform behind Ostrava, of Boletaria.
Second way: 5-2 island beside Selen's location.
Third way: dropped by Patches, the Hyena.
Good luck :)