# Progression

**URL:** https://heroiclabs.com/docs/hiro/typescript/progression/
**Keywords:** progression, hiro
**Categories:** hiro, typescript, progression

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# Progression

Read more about the Progression system in Hiro [here](../../concepts/progression/).

## Get all progressions

Get progressions.

```typescript
const progressionList = await hiroClient.progressionsGet(session);
console.log(progressionsList);
```

## Purchase progression

Purchase a progression for permanent unlock, if supported.

```typescript
const request = new ProgressionPurchaseRequest();
request.id = "progression_1";

const progressionList = await hiroClient.progressionsPurchase(session, request);
```