The best pet in +1 Assassin Leveling depends on the job. The official description confirms that pets provide powerful boosts, but it does not publish the full roster or stats. A trustworthy choice begins with the effect shown on your pet card, the activity you are doing, and the number of pets you can equip.
Rank your own inventory first
Open every owned pet and group it by displayed effect: Strength or gain, damage, health, luck, speed, or another exact label. Leave a pet unclassified when the effect is unclear. Compare numerical values only inside the same effect and version.
Then identify the weakest equipped pet for the current task. Replace that slot only when the candidate provides more relevant value. A large health bonus can be excellent for a boss and irrelevant during safe click training.
Best pet by activity
The currently documented Rice Ball was reported with a 5% health boost. That could be useful for survival, but it does not make Rice Ball the overall best pet. The documented Frog lacks a clear verified boost in the available public material, so it cannot honestly outrank another pet by stats.
Build a multi-pet loadout
Use each equip slot deliberately. Start with the strongest verified effect for the main activity. Fill remaining slots with compatible effects, then test the final result. Do not assume identical pets stack fully unless the live stats change when both are equipped.
The official Store lists +1 pet equip and +2 pet equip passes. An extra slot is valuable only when another useful pet can fill it. Check whether the products stack and whether the account already owns one before purchase.
For a mixed route, you may keep a training set and a boss set if the interface allows quick, safe changes. Confirm that the intended set is active after hatching, rejoining, or rebirthing.
Compare pets fairly
Hold every other variable constant. For Strength, use the same server, friends, rebirth, passes, and temporary boosts. For damage, use the same enemy, dagger, and equipment. For health, compare the actual maximum or survival result.
Repeat chance-based tests. Critical and luck effects cannot be ranked from one hit or drop. Record enough attempts to see a stable difference, or keep the conclusion uncertain.
Use percentages only as the game defines them. A 5% health pet and a 5% Strength pet have equal-looking numbers but completely different value for a task. The base to which the percentage applies can also change.
Why there is no universal tier list yet
A real tier list needs a complete current roster, comparable stats, equip rules, and enough testing to understand stacking. None of those datasets is publicly complete. Ranking unknown pets would reward appearance or rumor instead of player results.
This page therefore provides criteria and currently documented examples. Once the live game supplies enough data, pets can be compared within roles, with check dates and confidence. Until then, “best” means best verified pet in your inventory for the named activity.
Replacement and spending order
Replace a pet when a new card shows a better relevant effect and the equip test confirms it. Stop hatching when repeated attempts consume resources needed for a guaranteed dagger or gate upgrade. Claim quest eggs before spending heavily when both routes can provide useful pets.
Use storage upgrades only when inventory management is the problem. Storage does not state that unequipped pets contribute boosts. Use equip upgrades when a proven spare pet can add value now.
Common ranking mistakes
- Ranking by rarity color without a named rarity.
- Comparing different stat types as if percentages were interchangeable.
- Treating the only pet shown in a video as the strongest pet.
- Assuming a quest pet is always free, fixed, or guaranteed.
- Calling a full inventory stronger than an equipped loadout.
- Buying slots before owning useful spare pets.
- Treating Store luck as proof of higher hatch odds.
- Publishing a permanent tier list without a version date.
Best-pet questions
What is the best beginner pet?
Choose the first pet whose displayed effect improves the opening loop at a reasonable cost. Current footage reports Frog from the early shop, but its effect must be read in your server.
Is Rice Ball a top pet?
One run reported 5% health. That can help survival, but it does not establish overall rank or value for Strength training.
Should I equip duplicates?
Only if the game allows it and the final stat confirms both contribute. A duplicate hatch alone does not prove stacking.
When can a tier list be trusted?
When it names the current roster, displays comparable stats, explains role criteria and equip limits, records a check date, and leaves unsupported rates out.
Evidence note
Pets as boosts are Official. The currently named examples and Rice Ball health effect are Community reported. Complete stats, rarities, probabilities, equip limits, duplicate stacking, and a universal ranking need current in-game verification.