How to Top Up Horizon Z: Survival

Updated October 2026

Short answer: You can top up Horizon Z two ways. Buy packs in the in-game store with your Apple or Google account, or order the same pack through Packsify. Packsify buys the pack you pick through the official Apple or Google store, and you see every step in the app. You usually get 10 to 30% more pack value for the same budget, depending on the game, your currency and how you pay.

See Horizon Z packs and prices

Below you get what Horizon Z players buy, both routes step by step, a price table, and when to time your purchases so each pack does more.

What Horizon Z players buy

In Horizon Z, Diamonds are the premium currency you buy with real money.

• Hero recruitment: Pulls for rare heroes, plus the upgrades that make them strong against the horde.
• Fortress speedups: Construction and research speedups for production, defenses and research.
• Resources and defense: Food, materials and fortifications against the growing zombie threat.
• Alliance war and event packs: Healing, speedups and troops for territory fights, plus limited event packs.

Packsify buys the packs you pick. A pack bought in the in-game store and the same pack bought through Packsify are exactly the same in your game.

We can buy almost every pack in your store, event packs included. A few monthly passes can't be bought, and we tell you before you pay.

What you pay with Packsify

Example: the $99.99 Horizon Z pack. Every game page shows the price for any pack you pick.

Route A: top up in the Horizon Z store

1. Open Horizon Z and go to the store.
2. Pick the pack you want.
3. Pay with the Apple or Google account on your device.
4. You get the pack right away.

This is simple and safe. You pay the store price.

Route B: top up Horizon Z through Packsify

1. Sign up in the Packsify app. If the game supports binding, bind your game account first.
2. Load credits in your own currency. Pay by card, Apple Pay, Google Pay, bank transfer, Revolut or USDT/USDC. Revolut and USDT/USDC have no processing fee. The minimum cart is 500 credits.
3. Pick the pack tier and send a clear screenshot of the exact pack. It shows our team exactly which pack to buy.
4. We buy that exact pack for you through the official Apple or Google store.
5. Follow every step live in the app, until your order is done.

Load credits and send your first Horizon Z pack

When to buy: before the event, not during it

The biggest gain in Horizon Z spending is timing. The same pack bought for an event window does more than the same pack bought mid-week.

• The launch window: The game is new and servers are fresh. Progress made now builds on itself for the rest of the server.
• Hero recruitment windows: Have Diamonds ready before the window opens so you finish the hero inside it.
• Alliance war weeks: Healing, training and speedups go fast. Be ready before the fighting starts.
• Fortress milestone pushes: Line up a big building push with an event that scores development.
• Event and pack cycles: Limited packs rotate on the game's schedule, not yours.

How a Packsify order stays safe

Every pack is bought through the official Apple App Store or Google Play, the same path you use on your own device. From the game side it looks like any standard purchase, because that is what it is.

To buy the pack, our team logs in to your game account for that order. We never touch your recovery email or phone, never read your messages, and never log in outside an active order.

Packsify has done this since 2021, with a 0 bans record and 4.9 on Trustpilot. Read the details in how we keep accounts safe.

Horizon Z store vs Packsify

Where Packsify fits

Packsify buys the Horizon Z packs you pick through the official Apple or Google store, usually with 10 to 30% more pack value for the same budget.

Check Packsify for Horizon Z

New to Packsify? Read how we keep accounts safe.