Slime Isekai Memory Tier List and Reroll Guide! [January 2025]

Slime Isekai Memory Tier List is definitely a guide for those that are new to the Isekai genre and gacha games. Full of characters that are overpowered and can be used to deal massive damage to the enemies, these characters can be used to easily pass all stages in the game. Sadly not many people know them, especially if you are new to the game.
With S Tier as the most popular and powerful character in the game, and D Tier as the least powerful character, here are some of the best characters in the games that are so powerful that you can easily deal with anything.
Slime Isekai Memories Tier List Overview
This tier list evaluates both Battle Characters and Protection Characters, with rankings categorized into four tiers:
- Tier 0 (Overpowered/Best)
- Tier 1 (Strong/Optimal)
- Tier 2 (Good)
- Tier 3 (Decent)
The rankings are based on character abilities, synergy potential, and effectiveness in various game scenarios.
Slime Isekai Memory Tier List January 2025:

Slime Isekai Memory Tier List
Battle Characters
Tier 0 Characters
- Rimuru Tempest (Youthful Pupil)
- Masked Hero (Time Traveler)
- Milim Nava (Powerful Princess)
- Shuna (Beachside Princess/Swimsuit)
- Rimuru Tempest (True Demon Lord)
- Violet (Purple Progenitor)
Tier 1 Characters
- Masked Hero (Sacred Future)
- Shizue Izawa (Fresh-Faced Adventurer)
- Hinata Sakaguchi (Piercing Blossom)
- Albis (Discipline Officer)
- Shion (Shockingly Sweet)
- Luminus Valentine (Heavenly Noble)
- Rimuru Tempest (Sacred Sun of Tempest)
- Shinsha (Impulsive Adolescent)
- Milim Nava (Dragonoid)
- Milim Nava (Dragonoid Destroyer)
- Luminus Valentine (Elegant Blood)
- Diablo (Necromancing Devil)
- Benimaru (Oath of Black Flame)
- Velzard (White Gift Dragon)
- Mjurran (Seeker of Enchantment)
- Luminus Valentine (Queen of Yule)
- Luminus (Queen of Nightmares)
- Leon (Platinum Saber)
- Milim Nava (Dragon Fist)
- Carrion (Beastmaster)
- Rimuru Tempest (Chancellor of Tempest)
- Shion (Charming Purple Ogre)
- Hinata (Dead End Striker)
- Shion (Runaway Bride)
- Diablo (Ebony Demon)
- Alice Rondo (Brave Knight Girl)
- Velzard (White Ice Dragon)
- Veldora (Seal Releaser)
- Gazel Dwargo (King of an Armed Nation)
Tier 2 Characters
- Leon Cromwell (Platinum Devil)
- Leon Cromwell (Flashing Blade)
- Daggrull (Proud Giant Fist)
- Diablo (Demon Lord’s Dark Servant)
- Diablo (Black Progenitor)
- Shion (Steel Annihilator)
- Shizue Izawa (Gift of Desire)
- Milim Nava (Enthusiastic Player)
- Guy Crimson (Lord of Darkness)
- Guy Crimson (The Beginning)
- Benimaru (Undefeated General)
- Souei (Successful Shinobi)
- Velzard (Graceful Ice Dragon)
- Milim Nava (Proud Dragon Demon Lord)
- Ramiris (The Creator)
- Deeno (Sleeping Ruler)
- Rimuru Tempest (Lord of Wisdom)
- Deeno (The Fallen One)
Tier 3 Characters
- Rimuru (Bridegroom)
- Shuna (Holy Princess)
- Hinata Sakaguchi (Captain of the Holy Knights)
- Beretta (Arch Golem)
- Milim Nava (Manifestation of the Dragon)
- Rimuru Tempest (Awakened Demon Lord)
- Gobta (Captain of the Goblin Riders)
- Shizue (Conqueror of Flames)
- Benimaru (Samurai General of Hellfire)
- Treyni (Budding of Deep Green)
- Milim Nava (One of Oldest Demon Lords)
- Daggrull (Supreme Fist)
- Clayman (The Marionette Master)
- Adalman (Wight King)
- Rain (Original Blue)
- Treyni (Spider Witch)
- Veldora Tempest (True Butler)
- Hakurou (Instructor of Flashing Sword)
- Souei (Spy in Shadows)
- Rimuru Tempest (Harmonizer of Monsters and Humans)
- Frey (Sky Queen)
- Izis (Mirror Queen)
Tier 4 Characters
- Gobta (Schoobly Slacker)
- Suphia (Cooking Challenger)
- Shizue Izawa (Date Night Beauty)
- Ranga (Tempest Star Wolf)
- Rimuru Tempest (Master of Maids)
- Milim Nava (Delighter in Everyday Life)
- Shuna (Pink Ogre of Heavenly Light)
- Shinsha (Precious Bride)
Tier 5 Characters
- All 3-star and 4-star characters
Protection Characters
Tier 0 Characters
- Shuna (Priestess Protector)
- Towa (Queen of a Sub-Nation)
- Shizue Izawa (Dream/Runway Bride)
- Hakurou (Ultimate Blade)
- Guy Crimson (Elegant Crimson Emperor)
- Veldora Tempest (Mighty Roar)
- Milim Nava (Summer High)
- Rimuru Tempest (Lord of Sun and Fun)
Tier 1 Characters
- Ramiris (Fairy of Confection)
- Veldora Tempest (Dragon Guardian of Tempest)
- Chloe Aubert (Quiet Knight Girl)
- Orc Disaster (Starved)
- Gabiru (Badlands Dragonewt)
- Charybdis (Swimming Calamity)
Tier 2 Characters
- Ramiris (Fairy of the Labryrinth)
- Shion (Talented Secretary)
- Rimuru Tempest (Stately Sovereign)
- Soka (Lovestruck Maiden)
- Elemental Colossus (Golem)
Tier 3 Characters
- Chloe Aubert (Guileless Scholar)
- Ifrit (Burning Spirit)
- Shuna (Faithful Housemaid)
- Veldora Tempest (Storm Dragon)
- Milim Nava (Bellicose Dragoneye)
Tier 4 Characters
- Light Spirit (Heroic Conductor)
- Sky Dragon (Soaring Dragon Calamity)
- Salamander (The Flame Master)
- Kaijin (Forge Artisan)
- Vesta (Seeker)
- Fuze (Guildmaster)
- Veldora Tempest (Proud Kin of Dragons)
How to Reroll Gacha Slime Isekai Memory:
We recommend that you use the emulator to make it easier to reroll several times because it has a multi-instance feature to find the team composition you want. One of them is in the LDPlayer Emulator which can be downloaded at [the following link]!
After downloading and installing LDPLayer, press Multi-Instance which will allow you to open as many android emulators as your PC or laptop can. Then follow the Slime Isekai Memory gacha reroll guide below!
Here is the Guide to Slime Isekai Memory’s gacha reroll:
- Enter the game using a guest account, or your email
- After that, complete the tutorial and you will be given the option to do gacha
- The tutorial will give you free SSR characters depending on your luck
- If you manage to get the character you want, you can bind an account
- If not, delete your game data and try again.
In Slime Isekai Memory, one can only hope that sufficient rerolls will allow one to assemble an awesome team. We wish you luck.
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