🛠️ Parts

Parts allow you to improve planes that you already own.

• Each plane has specific parts, which can only be used to upgrade technologies for that plane

• Parts can be obtained from:
  – Crates
  – Event rewards
  – In-game store

Most sources provide random parts for all planes you've unlocked.
In some cases (e.g. specific event rewards or store offers), parts are dedicated to a specific plane — this will always be clearly stated in the description.

• Parts let you upgrade technologies up to tier 2

• To reach tier 3, you'll need Tokens

📘 Blueprints

Blueprints are a plane-specific resource used to:

• Unlock new planes from reached tiers

• Add them to your hangar

Each plane requires a different number of Blueprints.
Blueprints can be obtained from:

• Various in-game rewards

• In-game store offers

Unless specified otherwise, sources provide random Blueprints for unlocked planes.

🪙 Tokens

Tokens are a special currency used to upgrade technologies beyond tier 2.
Unlike Parts and Blueprints, Tokens can be used for all planes.

🪙 Silver

Silver is the basic Wings of Heroes currency, used for various transactions.
It is most commonly spent alongside Parts to upgrade planes.

You can get Silver from:

• In-game rewards

• Crates

• The store

🟡 Gold

Gold is a premium currency, primarily used to:

• Speed up time-restricted activities (like opening crates)

• Purchase premium offers in the store

Gold is found mainly in:

• Event rewards

• The in-game store

🧭 Trade Coins & other special currencies

These appear during specific events like the Trade Shop.
You can obtain them by:

• Completing event tasks

• Winning battles

• Making in-game purchases

They are used to open event crates.

Any surplus Trade Coins will be saved for future events of the same type.