The "Viking Loyalty" Tiered System
| Promo Level | Days | Discount | Recommended Promo Name (English) |
| Level 1 | 7 – 11 | 2% | 🛡️ 7-Day Explorer Discount Applied |
| Level 2 | 12 – 13 | 5% | ⚔️ 12-Day Raider Reward Applied |
| Level 3 | 14 – 20 | 10% | 🏰 14-Day Ring Road Conquest - 10% OFF |
| Level 4 | 21+ | 15% | 👑 Viking Legend Status: 15% OFF |