Understanding the Ragnarok Idle Adventure Plus pet guide is essential to maximizing your heroes’ power.
Unlike traditional RPGs where you summon new characters, this idle RPG focuses on equipping your heroes with powerful Pet Cards to boost their stats and unlock special abilities.
But not all Pet Cards are created equal; because some can turn your heroes into unstoppable forces, while others are just filler.
In this guide, we cover everything you need to know about Pet Cards, including rarities, how to equip them, and which ones are worth rerolling for. Let’s get started it!
About Pet Cards Guide in RO Idle Adventure Plus
In Ragnarok Idle Adventure Plus, Pet Cards are divided into three main rarities; Normal, Mini, and MVP.
Each rarity determines the strength of the card’s stat boosts and the special effects it provides. The higher the rarity, the more powerful the card.

If you want to build a strong team, focusing on obtaining high-rarity cards is the key to dominating both PvE and PvP content.
Let’s break down what each rarity offers and why it matters.
Normal Cards (Low Tier)
Normal Cards are the most common and easiest to obtain through farming and summoning. While they provide basic stat boosts, they lack any special abilities.
Every Normal Card typically grants two basic stat increases when equipped with a hero’s gear.
- How to Obtain: Farming, regular summons
- Stats Boost: 2 basic stats (e.g., HP, ATK)
- Use Case: Temporary placeholders until you pull better cards
Normal Cards are useful when you’re starting, but you should aim to replace them as soon as possible with stronger Mini or MVP Cards.
Mini Cards (Mid Tier)
Mini Cards offer a significant improvement over Normal Cards. They provide 2-3 stat boosts and, in some cases, may include 1-2 special effects that enhance specific types of heroes.
These cards are more challenging to obtain but are essential for mid-game progression.
- How to Obtain: Special chests, story rewards, summoning
- Stats Boost: 2-3 stats with occasional special abilities
- Use Case: Best for mid-game heroes, temporary boosts for advanced players
Focus on equipping Mini Cards that complement your hero’s strengths; such as boosting magic for spellcasters or physical damage for melee fighters.
MVP Cards (High Tier)
MVP Cards are the rarest and most powerful Pet Cards in Ragnarok Idle Adventure Plus.
These coveted cards provide 3-4 stat boosts and often come with unique special effects that are tailor-made for specific hero types.
If you want to dominate the game, collecting and equipping MVP Cards is a must.
- How to Obtain: Summoning, MVP card shards
- Stats Boost: 3-4 stats with exclusive special effects
- Use Case: Best-in-slot for endgame heroes and optimal team building
Prioritize MVP Cards during summons–especially those that enhance your main damage dealers or tanks.
They make a huge difference in both campaign progression and PvP battles.
See Also: Ragnarok Idle Adventure Plus Codes, Don’t Miss Out!
How to Equip Pet Cards Properly
Now that you understand the different Pet Card rarities in Ragnarok Idle Adventure Plus, it’s time to talk about how to equip them effectively.

Pet Cards are powerful, but if you don’t use them correctly, you’re leaving a lot of potential on the table.
Properly equipping your Pet Cards can drastically enhance your heroes’ stats and give you the edge in both PvE and PvP battles. All you need to know are:
Understanding Equipment Slots
Each hero in Ragnarok Idle Adventure Plus can equip six pieces of gear; one for each equipment slot (weapon, armor, accessory, etc.).
What’s cool is that each piece of gear can hold one Pet Card, meaning a fully equipped hero can benefit from six Pet Cards at once. Below step by step guide to equipping pet cards:
- Access Your Hero’s Equipment Panel
- Go to your hero menu and select the hero you want to enhance.
- Tap on any equipped gear to open the card slot.
- Choose the Right Pet Card
- You’ll see a list of available Pet Cards that you can attach.
- Pick a card that synergizes with the hero’s strengths (e.g., physical attack cards for melee heroes, magic cards for spellcasters).
- Equip the Card
- Confirm your selection and the Pet Card will be bound to the gear.
- Repeat the process for all six slots to maximize your hero’s potential.
Always prioritize MVP Cards when equipping your strongest heroes cause they offer the biggest stat boosts and unique effects.
Matching the Right Pet Cards to the Right Heroes
Not all Pet Cards are useful for every hero. Some cards are tailored for specific classes or roles, and equipping the wrong card can waste potential power.
Here’s how to match cards effectively:
- Attack Heroes (DPS): Focus on cards that boost ATK, Crit Rate, and Penetration (e.g., Explosion Card or Strouf Card).
- Tanks (Frontline Defenders): Equip cards that enhance HP, DEF, and Elemental Resistance (e.g., Marduk Card or Ice Titan Card).
- Support Heroes (Healers & Buffers): Prioritize cards with Healing Power, Speed, and Magic Defense (e.g., Muka Card).
Pay attention to a card’s “Recommended” tag–it suggests which hero type the card works best with.
When to Replace Pet Cards
Not all cards are worth keeping forever. You can upgrade or swap out your Pet Cards when:
- Early Game: Use Normal and Mini Cards as placeholders.
- Mid Game: Start equipping Mini Cards with special effects and S-Tier MVP Cards.
- Late Game: Only use SS-Tier MVP Cards for your core team; these offer the best stats and rarest bonuses.
Save your materials for MVP Cards that will carry you through the toughest battles.
See Also: Ragnarok Idle Adventure Beginner’s Guide & Tips You Must Know!
Pet Card Tier List in Ragnarok Idle Adventure Plus
If you’re rerolling for a strong start, SS and S Tier cards should be your goal. Check the list below for the ultimate Pet Card ranking:
SS Tier

These cards offer 4+ stat boosts and unique effects, making them game-changers:
- Marduk Card – Boosts defense and elemental resistance
- Gullinbursti Card – Increases attack power significantly
- Explosion Card – Best for AoE damage builds
- Fallen Bishop Card – Magic attack powerhouse
- Ice Titan Card – Great for tank heroes
- Wild Rose Card – High evasion for agility-based heroes
- Muka Card – Excellent for sustaining and healing effects
- Owl Duke Card – Enhances critical damage output
- Orc Skeleton Card – Best for melee fighters
- Strouf Card – Amplifies elemental attack damage
If you pull even one SS-tier card at the start, consider keeping your account!
S Tier
These MVP Cards are just below SS-tier but still super strong:
- All MVP Cards not listed in the SS Tier
- Still offer high stats and powerful bonuses
- Perfect for long-term use, especially if you can’t get SS-tier cards early on
If you get multiple S-tier cards, it’s still a solid start!
A Tier
- All Mini Rarity Cards
- Decent stat boosts (3 stats)
- Early-game viability but should be swapped out for MVP Cards later
Use these while building up your collection but aim to replace them.
B Tier
- All Normal Rarity Cards
- Weakest stats (only 2 stats)
- Use only if you have no better options.
See Also: Soul Land New World Map Guide: Explore Every Hidden Corner
Alright, that’s it. Ragnarok Idle Adventure Plus pet guide gives you everything needed to turn your heroes into unstoppable powerhouses.
Pet Cards are the backbone of your team’s strength–focus on securing SS and S Tier cards, upgrade them constantly, and replace weaker cards without hesitation.
Maximize your power by matching the best cards to your heroes’ roles and experimenting with synergistic combos. So, fine-tune your strategy, and let those Pet Cards lead you to victory!