# Scan Mode campaign — Tier 2

***

Tier 2 partners get everything in Tier 1 plus a dedicated Scan Mode campaign. This turns collective puzzle activity into a community-driven reveal mechanic that rewards your most engaged holders.

### Campaign setup

| Setting               | Description                                                                                              |
| --------------------- | -------------------------------------------------------------------------------------------------------- |
| Reward pool           | Total USDC allocated for the campaign, split between winners                                             |
| Number of winners     | How many eligible players receive a share of the prize pool                                              |
| Campaign games        | Target delivery volume — the number of puzzles that need to be generated to fully deliver the campaign   |
| Eligibility rules     | Conditions players must meet to claim — token holding, puzzle solves, level requirement, task completion |
| Promoted task or link | A task or external link featured in the campaign (e.g. follow a profile, visit a page)                   |
| Rounds                | After Round 1 ends, Round 2 begins with a fresh milestone cycle                                          |

#### **How delivery works**

Scan Mode progress is based on delivered games, not wins.

```
1 generated puzzle while the campaign is active
= 1 consumed play from the campaign pack
= 1 delivered campaign game
```

Progress is tracked as `delivered_games / target_games`.

While a Scan Mode campaign is active, general puzzle packs on the same token pause automatically. They resume in FIFO order once the campaign ends.

#### **Milestone schedule**

Delivered games progressively unlock tiles of the hidden QR. The milestone schedule is set per campaign — exact thresholds depend on the project and campaign configuration. Once all 9 tiles are revealed, eligible players can scan the QR and claim from the prize pool.

#### **Eligibility and claims**

Campaign delivery and claim eligibility are tracked separately. Even after full delivery, players must still meet all campaign rules to claim — token holding requirements, puzzle solves, task completion, level threshold, and anti-cheat checks. Only users who meet all conditions can claim when the campaign opens.

{% hint style="success" %}
Scan Mode is the highest-engagement product in QRbase. It creates urgency, drives holding, and rewards your most committed community members.
{% endhint %}


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