Series Malmstones is a special reward system that includes an unlimited amount of levels. Each level can be obtained by participating and winning in PvP. Every 5 levels up to level 30 you will get various unique prizes, including one of the most desired armor sets in the game the Archfiend set, while other levels will rewards you with 1000 Trophy Crystals which can be used to buy a variety of items from the Crystal Quartermaster at the Wolves' Den Pier.
The unique prizes that you can get are as follows:
- Level 5 - Ballroom Etiquette - Persuasive Perseverence
- Level 10 - Astra Framer's Kit
- Level 15 - False Shaded Spectacles
- Level 20 - Umbra Framer's Kit
- Level 25 - Archfiend Attire Coffer
- Level 30 - 5,000 Trophy Crystals