How to Build Santa’s Platform in Plants vs Brainrots

Written by Anish | Updated: December 20, 2025

The Christmas event in Plants vs Brainrots introduces a brand-new holiday activity where players can build Santa’s Platform using a special event plant called Sir Whiskerwood. This event lets you earn exclusive seasonal rewards by farming Christmas Brainrots and submitting grown plants.

If you’re confused about where to start or how the platform system works, this guide explains everything step by step.

What Is Santa’s Platform in Plants vs Brainrots?

Santa’s Platform is a limited-time Christmas event feature. Players must:

Enter Santa’s Workshop biome
Defeat special Christmas Brainrots
Earn Sir Whiskerwood Seeds
Grow Sir Whiskerwood plants
Submit them to build Santa’s Platform

Each submission upgrades the platform and gives instant rewards, with bonus items unlocked at the final stage.

How to Get Sir Whiskerwood Seeds

To build Santa’s Platform, you first need Sir Whiskerwood Seeds.

Steps to Get the Seeds:

Use the Biome Totem in your garden
Enter Santa’s Workshop (Christmas biome)
Defeat Christmas Brainrots inside the biome
Earn Sir Whiskerwood Seeds automatically after battles

⚠️ These Christmas Brainrots only spawn during the holiday event, so farming them early is important.

How to Grow Sir Whiskerwood Plants

Once you have the seeds:

Go back to your garden
Plant the Sir Whiskerwood Seeds
Wait until the plant is fully grown

⏳ You cannot submit the plant until it is completely grown.

IMPORTANT: Dig Up the Plant Before Submitting

After Sir Whiskerwood finishes growing:

Equip your shovel
Dig up the fully grown plant

This step is required. The plant cannot be submitted while still planted.

How to Build Santa’s Platform (Step-by-Step)

Now you’re ready to build the platform.

Steps:

Travel to the Central Island
Locate the plant submission machine
Submit your dug-up Sir Whiskerwood
Receive rewards instantly
Repeat the process to upgrade the platform

Every plant submission:

Counts toward platform progress
Gives rewards immediately
Moves you closer to completing Santa’s Platform

Santa’s Platform Rewards (All Levels)

Each platform level unlocks rewards. Below is a simplified overview of what you can earn as you progress:

Platform Progress Rewards Include:

Money rewards
Frost Grenades
EXP Bottles & EXP Stars
Premium Water Buckets
Seasonal seeds (Pumpkin, Dragon Fruit, Sunflower, etc.)
Christmas Card Packs & Eggs
Size Potions & Fire Potions
Exclusive Christmas items

Final Completion Rewards:

🎁 Elfettino x1
❄️ Snowball Turret x1
🥧 Mince Pie Seed x1

These rewards are exclusive to the Christmas event.

Best Tips to Finish Santa’s Platform Faster

Focus on continuous farming in Santa’s Workshop
Spend maximum time in the Christmas biome
Grow and submit plants in batches
Don’t let grown Whiskerwood sit unused
Play daily while the event is active

Consistency matters more than speed.

Is Santa’s Platform Worth Completing?

Yes. Completing Santa’s Platform is worth it because:

Rewards are exclusive
Items help with future progression
Some rewards may not return next year

If you enjoy collecting limited-time items, this event is a must-complete.

❓ Frequently Asked Questions (FAQ)

How do you unlock Santa’s Workshop in Plants vs Brainrots?

You unlock Santa’s Workshop using the Biome Totem in your garden during the Christmas event.

Where do Sir Whiskerwood Seeds come from?

They drop from Christmas Brainrots defeated inside Santa’s Workshop.

Why can’t I submit Sir Whiskerwood?

You must wait until the plant is fully grown and dig it up with a shovel before submitting.

Do you get rewards after every submission?

Yes. Every Sir Whiskerwood submission gives instant rewards and platform progress.

Is Santa’s Platform a limited-time event?

Yes. It is part of the Christmas event and will end when the event concludes.

Final Thoughts

Building Santa’s Platform in Plants vs Brainrots is a simple but rewarding loop:
fight → plant → grow → dig → submit → repeat.

As long as you stay consistent during the Christmas event, you’ll unlock powerful seasonal rewards and complete the platform before it ends.

We’ll update this guide if new rewards or mechanics are discovered.

About the Author

Anish is the founder of TechBoltX and tracks Coin Master free spin links daily. He shares verified reward links faster than others.