Tap Simulator REBORN rarest secret: Odds & Value Guide

Compare Tap Simulator REBORN's rarest secret pets, reported hatch odds, Halloween claims, and trading value factors before you hatch or trade.

What Is the Rarest Secret in Tap Simulator REBORN?

The Tap Simulator REBORN rarest secret with published egg odds in the supplied community references is Forsaken Knight, listed at 1 in 4,000,000. That matters because the hardest pet to hatch is not automatically the most valuable pet to trade. This Tap Simulator REBORN rarest secret guide separates reported hatch rarity, Halloween speculation, and collector value so you can choose a target without relying on hype.

As of October 18, 2026, that answer needs one qualification: Forsaken Knight leads the documented egg-odds comparison, but the references do not establish the rarest pet across every event, exclusive release, or variant.

The community secret-pet guide, published October 11, lists Forsaken Knight in the Shadow Realm’s final egg. A separate Halloween video claims a newly obtained event secret is the rarest, but its transcript provides neither a clear pet name nor confirmed drop odds.

Here is the practical distinction:

What you mean by “rarest”	Best-supported answer	Evidence limitation
Lowest listed base egg chance	Forsaken Knight: 1 in 4,000,000	Community-reported, not independently verified here
Fewest copies currently owned	Not established	No current population totals supplied
Rarest Halloween reward	Unconfirmed	Video title makes the claim without numerical odds
Highest trading value	Not established	No completed-trade dataset supplied

Treat Forsaken Knight as the leading documented hatch-rarity target, not an officially proven winner in every category.

Reported Secret Pet Odds Compared

For a useful Tap Simulator REBORN rarest secret comparison, start with pets whose names and probabilities are actually listed. Do not give an unnamed event reward a numerical ranking simply because someone calls it “the rarest.”

The following figures are community reports from the October 11 guide.

Secret pet or index label	Reported location	Reported base chance	How to interpret it
Forsaken Knight	Shadow Realm, final egg	1 in 4,000,000	Lowest listed chance in this comparison
Shinigami	Shadow Realm Egg	1 in 1,000,000	Four times as likely per base roll as Forsaken Knight
Oasis Spirit	Desert Island Egg	1 in 1,000,000	Also reportedly available through secret pity
Void Overseer	Shadow Realm, Void Egg	1 in 500,000	Eight times as likely per base roll as Forsaken Knight
Pumpkin Egg Secret	Autumn/Pumpkin area	1 in 500,000	Source uses an index-style label
Crystal Geode Secret	Crystal Cave	1 in 500,000–1 in 1,000,000	Exact chance remains unclear
Flame Fungi	Mushroom Island Egg	Unconfirmed	Cannot be ranked numerically

The Pumpkin Egg entry should not automatically be treated as the Halloween trick-or-treat reward. The references describe different acquisition contexts and do not establish that they are the same pet.

What does 1 in 4,000,000 actually mean?

A 1-in-4,000,000 chance equals 0.000025% per base roll. It does not mean the game must award Forsaken Knight on your four-millionth hatch.

Assuming independent rolls, unchanged odds, and no pity or boosts, the approximate chance of obtaining at least one is:

Number of base rolls	Chance of at least one success
100,000	2.47%
1,000,000	22.12%
2,000,000	39.35%
4,000,000	63.21%
8,000,000	86.47%

These are probability calculations, not measured gameplay results. Actual outcomes can differ if the game applies luck bonuses, additional rolls, or pity awards.

The important takeaway: a long dry streak does not, by itself, prove the listed odds are wrong.

Does the Halloween Secret Beat Forsaken Knight?

The Halloween claim is interesting, but the available evidence is incomplete.

In the player’s Halloween secret-pet video, the creator reports receiving a pet on their first trick-or-treat attempt shortly after the update. They interpret an on-screen number as indicating they were the fourth person to obtain it.

That is player experience, not a verified global rarity ranking. The transcript also includes uncertainty about whether the reward is a secret pet, despite the stronger claim in the video title.

Halloween claim	What the reference supports	What it does not establish
Reward came from trick-or-treating	Creator explicitly describes that experience	Exact drop probability
Pet was obtained very early	Creator says the update was about 50 minutes old	Long-term scarcity
Number four indicated an early copy	Creator interprets the number that way	Independently verified population count
Pet is the new rarest secret	Claimed in the title	Comparison against all existing secrets

A low early copy count can reflect how recently an event launched, rather than extraordinarily difficult odds. Supply may grow substantially once more players participate.

For the Tap Simulator REBORN rarest secret debate, the Halloween reward remains an unconfirmed contender—not a demonstrated replacement for Forsaken Knight.

How to check the event reward yourself

Before trading for it:

Inspect the exact pet name, rarity label, variant, and any serial number.
Check the event interface for reward chances or acquisition rules.
Look for a live existence count, if the game provides one.
Confirm whether the reward comes from trick-or-treating, an egg, or another activity.
Separate actual developer information from video titles and player guesses.

The creator also mentions a boss, witch quests, candy corn purchases, and a new island. Those observations do not prove that each activity can award the same secret.

How to Hunt Rare Secrets Without Wasting Resources

A sensible Tap Simulator REBORN rarest secret strategy begins with confirming your target—not buying every boost mentioned in an unrelated guide.

Verify the egg and its hidden entries

According to community reports, secret entries become visible after you hatch every standard pet listed for that egg. The same guide describes a special “Hold to Reveal” sequence when a secret is obtained.

Use the current in-game interface to confirm:

You are at the intended island and egg.
The secret’s displayed name matches your target.
The shown probability is base or modified, if specified.
Your inventory settings will retain valuable pets.
You have enough currency and inventory capacity for the session.

If your interface differs from a guide, prioritize the live game and current developer announcements.

Understand what pity does—and does not—promise

The community guide describes an “Any Secret Pity” system with a reported split:

50%: a secret native to the current egg.
50%: a secret from previous islands.

That is not enough information to promise a 50% chance of Forsaken Knight specifically. The reference does not fully explain selection rules for eggs with multiple secrets.

Pity may help you obtain a secret without guaranteeing your chosen secret.

Evaluate boosts before spending

The REBORN-specific guide reports Secret Hunter, luck passes, Four Leaf enchantments, and shrine blessings. However, another supplied article discusses “Tap Simulator” with different worlds, currencies, and prices.

Do not import that article’s token prices, Serenity advice, or trading estimates into REBORN without verification.

Preparation	What to verify	Why it matters
Confirm the target egg	Current pet list and displayed odds	Prevents farming the wrong reward pool
Read the pity description	Which secrets can be awarded	Avoids assuming a guaranteed target
Inspect boost wording	Whether it affects secrets specifically	General luck may have different rules
Check purchase details	Current price, effect, and duration	Older guides can become inaccurate
Set a spending limit	Maximum currency, time, or Robux	Rare outcomes remain uncertain

Paid boosts are optional. Use the official Roblox website to access the platform and navigate to the correct experience and its purchase interfaces.

A “30% better chance” also does not mean a 30% success rate. If applied as a straightforward 1.3× probability multiplier, a base 1-in-4,000,000 chance would become approximately 1 in 3,076,923. That is only an illustration; the supplied references do not establish the game’s exact calculation.

Rarest Secret Value: What Should You Pay?

There is no reliable numerical Tap Simulator REBORN rarest secret value list in the supplied material. Assigning a token price to Forsaken Knight or the unnamed Halloween reward would be speculation.

Instead, evaluate the particular copy and the market evidence behind the asking price.

Value factor	Why it can matter	Evidence worth checking
Base hatch probability	Helps explain acquisition difficulty	Current egg display
Total existing copies	Indicates actual supply	Live count, if available
Availability window	Limited rewards may stop entering circulation	Confirmed event rules
Variant	Different versions may attract different demand	Exact item details
Serial number	Some collectors prefer early copies	Visible serial and comparable sales
Combat or farming utility	Useful pets may attract progression buyers	Current stats and scaling
Buyer demand	Scarcity alone does not guarantee interest	Multiple recent completed trades

Compare completed trades, not optimistic listings

An asking price shows what a seller wants. A completed trade provides stronger evidence of what someone accepted.

When evaluating an offer:

Compare the same pet and variant.
Check more than one recent transaction.
Distinguish bundle deals from single-pet trades.
Treat screenshots cautiously when context is missing.
Recheck availability before paying an event premium.

For the Halloween reward, an early serial may interest collectors, but the references provide no basis for calculating its premium.

Likewise, Forsaken Knight’s reported odds do not automatically make it more valuable than every exclusive. A difficult permanent hatch can eventually have more copies than a shorter-lived event reward.

The safest valuation is a range supported by comparable trades—not a precise number borrowed from another game. If trading is unavailable, avoid treating informal promises as completed market activity.

FAQ

What is the Tap Simulator REBORN rarest secret right now?

Forsaken Knight has the lowest published egg chance in the supplied community references: 1 in 4,000,000, reportedly from the Shadow Realm’s final egg. That supports its position among documented egg secrets, but does not establish an official ranking across all event rewards and variants.

Is the new Halloween secret rarer than Forsaken Knight?

It is not established. A player reports an early trick-or-treat acquisition and interprets a displayed number as the fourth copy. Without a clear pet identity, confirmed odds, and broader supply data, that experience cannot prove greater rarity.

Does secret pity guarantee Forsaken Knight?

The supplied community explanation does not support that conclusion. It describes a split between the current egg’s secret pool and earlier-island secrets. The exact target-selection rules need to be checked in the current game.

How much is the rarest secret worth?

No verified price is available in the references. Check current availability, variant, serial number, population, utility, and several recent comparable trades. Hatch rarity is useful evidence, but it is not a price tag.