Supercell’s spreading holiday cheer with two completely free rewards—the festive Clashmas Sleigh decoration and a powerful Book of Everything magic item. These limited-time gifts celebrate the Frost Age season, but they vanish on December 30th, giving you just days to claim both before they disappear forever.
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What You’re Clashmas Getting for Free
The Clashmas Sleigh decoration features a festive red-and-green sleigh vertically buried in snow with scattered gift boxes around it. While not new for veteran players who claimed it in previous years, newcomers and those who missed earlier Clashmas events can now add this charming decoration to their snowy Home Village.
The Book of Everything instantly completes any upgrade—troops, buildings, heroes, or research—making it the most versatile magic item in the game. Normally costing 925 Gems in the Trader Shop, this freebie saves you substantial resources or weeks of waiting time.
Complete Claiming Instructions
| Item | Where to Claim | Steps Required | Deadline |
|---|---|---|---|
| Clashmas Sleigh | Supercell Store | 5 simple steps | December 30, 2025 |
| Book of Everything | In-Game Trader Shop | 2 quick taps | December 30, 2025 |
| Alternative (if owned) | Supercell Store | Automatic swap | Same deadline |
How to Claim the Clashmas Sleigh Decoration
Step 1: Launch Clash of Clans and tap the Settings icon (gear symbol) in the bottom-right corner of your screen.
Step 2: Select “More Settings” from the menu that appears.
Step 3: Tap “Supercell Store” to access the external rewards shop.
Step 4: Navigate to the “My Rewards” section at the bottom of the Supercell Store interface.
Step 5: Find the Clashmas Sleigh decoration and tap the “Claim” button. The decoration automatically transfers to your inventory upon launching the game, where you can either place it immediately or stash it for later.
Important Note: If you already own the Clashmas Sleigh from previous years, the store offers a Power Potion instead—a nice consolation prize that temporarily boosts all your troops, spells, and heroes to maximum level for one hour.
How to Claim the Book of Everything
Step 1: Open Clash of Clans and tap the Trader Shop icon located on the right side of your Home Village.
Step 2: Navigate to the “Gems” section within the Trader interface. The Book of Everything appears right next to Glowy Ores with a clear “Claim” button beneath it.
That’s it! The magic item instantly appears in your inventory, ready to use whenever you need an emergency upgrade completion.
Strategic Usage Tips
Don’t rush to use the Book of Everything immediately. Save it for high-value upgrades that take 10+ days to complete, like Town Hall upgrades, Eagle Artillery, or expensive hero levels. Using it on a 6-hour wall upgrade wastes its immense value.
For the Clashmas Sleigh, consider placing it near your Town Hall or in a decorative corner alongside other seasonal obstacles like Clashmas trees and anniversary cakes. Veteran players often create “memory lanes” showcasing their collection history.
Why the December 30th Deadline Matters
Supercell runs these promotions for limited windows to create urgency and reward active players. After the deadline passes, both items disappear from their respective shops until potentially next Clashmas—which means missing this giveaway could mean waiting an entire year for another chance.
Looking to maximize your Clashmas season progress? Explore our complete Clan Games strategy guide and magic item usage optimization tips to make the most of December’s event rewards.
For official announcements and future giveaways, visit the Clash of Clans official website where Supercell posts all updates, balance changes, and seasonal content details.
Frequently Asked Questions
Q: If I already claimed the Clashmas Sleigh decoration in previous years, can I claim another one or sell the duplicate?
No, you cannot claim duplicate decorations. If your account already owns the Clashmas Sleigh from earlier Clashmas events, the Supercell Store automatically replaces it with a Power Potion instead. This prevents inventory clutter and ensures everyone receives something valuable. Decorations cannot be sold, traded, or removed permanently—once placed or stashed, they remain in your account indefinitely. However, the Power Potion substitute provides immediate tactical value for war attacks or farming sessions.
Q: Does the Book of Everything work on upgrades that are already in progress, or only on new upgrades I start after claiming it?
The Book of Everything works brilliantly on upgrades already in progress! You don’t need to wait until starting a new upgrade to use it. Simply tap your Builder’s Hut or Laboratory while an upgrade is underway, select the Book of Everything from your magic items inventory, and it instantly completes the remaining time—whether that’s 10 minutes or 14 days. This makes it perfect for emergency situations like needing your heroes for Clan War Leagues or finishing a crucial defensive building before an opponent’s revenge attack window closes.
