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12th November 2025

Pet Simulator 99 Beginner Guide to Codes and Pets

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Pet Simulator 99 Beginner Guide to Codes and Pets
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What is Pet Simulator 99? (30-second tour for families)

Pet Simulator 99 is a collect-and-progress Roblox game where kids hatch pets, clear worlds, and join seasonal events for limited rewards. It’s easy to drop in, collect freebies, and make steady progress even in short sessions, which is why it stays popular with beginners.

Turn this guide into a one-page plan: Paste “Make me a 7-day PS99 leveling plan with 30-minute sessions and a weekend event loop” into the AI Homework Helper.

What’s happening now: event highlights (updated 2025)

Halloween 2025 introduced a dedicated world with its own currency (Halloween Candy) and limited eggs/pets (including chase items). If your child can play only a little, the event loop is still worth it: quick trick-or-treat runs → candy → one or two egg hatches. Event specifics and dates are listed on the official BIG Games dev blog.

20-minute route: claim daily gifts → hop into the Halloween world → run two trick-or-treat loops → hatch one egg → spend leftover currency on boosts → log off.

When seasonal content rotates, check the latest BIG Games posts first; they summarize what’s new and where to go in-game.

Working codes & fast redeem (keep this table fresh)

Quick steps to redeem:

Open Menu in PS99.

Tap the codes icon (Twitter bird).

Paste code → Redeem. If it fails, try a new server and retry.

Why your code might “not work”: many lists track active vs. expired codes and update frequently. If a code is flagged as expired on roundups like Roblox Den or Gfinity, it won’t be redeemed in-game. Always check a recent list before testing.

Publisher note: on each refresh, verify against at least two current trackers; some outlets note that public PS99 codes can be limited or tied to specific promos.

Codes table (replace with your current list at publish):

Code

Reward

Status

Checked

(example) SPOOKYBOOST

2× currency (30 min)

Working

Nov 12

(example) LUCKYDAY

Luck boost (15 min)

Working

Nov 12

(example) CANDYRAIN

Event currency drop

Expired

Nov 01

Free rewards you should grab every time

Daily claims/time gifts: easy boosts even on busy days.

Event currencies: short loops during seasonal worlds are high value.

Boost stacking: redeem a working code, then grind one focused route while the timer runs.

AFK moments: low-intensity farming zones while a boost is active (switch to smaller servers if laggy).

Best pets for beginners (kid-friendly picks that just work)

Use simple buckets so kids know why they’re choosing a pet:

Farming / Progress: strong area damage + easy stats.

Boss / Trials: burst plus survivability.

Value on a budget: pets that remain useful without chasing hype.

If your child is brand new, prioritize reliable farming pets first; trading for flashier options can wait until they understand values and event rotations (the dev blogs preview cadence).

How to get Huge pets (the safe, realistic way)

Your three paths:

Limited event eggs: chase items appear during seasonal worlds. Know the odds and set expectations. BIG Games

Long-form grinds: save currency/boosts for focused hatch sessions.

In-game trading: learn value before offering a trade; stick to the official system only.

Safety first: no off-platform trades, no links, no gift cards, no screen-shares. Supervise trades and keep chat/DM settings tight.

Some updates spotlight where limited Huge pets come from (e.g., event eggs/leaderboards). Checking the official posts helps you target the right activity.

Kid-safe trade checklist in 10 seconds: “Write a PS99 in-game trading checklist for a 10-year-old (no off-platform, 5 rules).” Open AI Homework Helper 

Fast progress plan (15 / 30 / 60-minute routines)

15 minutes (busy night)

Claim daily rewards → run one event loop → spend event currency → log off.

30 minutes (steady night)

Claim → focused grind in your current world → buy one upgrade or hatch one batch → clear an easy challenge.

60 minutes (weekend session)

Event loop for currency → hatch a set of eggs while boosts run → quick trade check (in-game only) → screenshot progress for motivation.

If a code is live, redeem before your route. If a code fails on a crowded shard, server-hop and try again (code lists often mark expirations quickly) Roblox Den

Trading & family safety

In-Roblox only. Never trade via links, DMs, or third-party sites.

Three red flags: “I’ll pay off-site,” “screen-share,” “send Robux/gift card first.”

Settings check: lock down who can chat/join; prune the friend list; play in windows you can supervise.

Quick fixes (codes not working, lag, stuck)

Codes not working: check for typos/case → try a fresh server → confirm list recency (today/this week). Gfinity Esports

Lag: lower graphics, close background apps, prefer smaller servers, restart router if needed.

Progress walls: run the current event loop for currency, then return to your main world with boosts active.

Study-play balance: “Create a homework plan with a 20-minute PS99 break that still helps me progress.” Open AI Homework Helper

FAQs

Do PS99 codes work right now?

Sometimes public codes can be time-limited or tied to promos. Check a recently updated list before redeeming.

What’s the easiest beginner setup for kids?

Choose a reliable farming pet first, save boosts for short, focused sessions, and add trading later once values make sense (review the latest official posts for meta shifts).

When does the Halloween 2025 event end?

Event timing and features are summarized in BIG Games’ Halloween post; check there for the most current details.

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