Arena Rule:

　　1. Arena will open for Commanders who is Lv.15 or above. 

　　2. System offers 5 free Arena tickets daily. 

　　3. Once free tickets have been consumed, Commander is able to purchase more tickets with Diamonds. Higher VIP could buy even more tickets beyond limit. 

　　4. System will reward the top 500 players each day at 00:00. 

　　5. Arena Duel will not lose your troop. 

　　6. Dueling grants ranking scores and Arena Treasury Box. 

　　7. Keeping winning streaks grants more ranking score. 

　　8. Commander could use arena ranking score to redeem rewards from shop. 

　　9. System will store 50 dueling reports. 

Rewarding Contents: 

　　Rank No.1 Arena Ranking Score*300, Guidance for Victory*5, Parts*1,000

　　Rank No.2 Arena Ranking Score*200, Guidance for Victory*3, Parts*800

　　Rank No.3 Arena Ranking Score*100, Guidance for Victory*2, Parts*600

　　Rank No.4-10 Arena Ranking Score*50, Guidance for Victory*1, Parts*400

　　Rank No.11-50 Arena Ranking Score*30, Part*300

　　Rank No.51-100 Arena Ranking Score*20, Part*200

　　Rank No.101-500 Arena Ranking Score*10, Part*100

Arena Ranking Score: 

　　Redeem items from Shop

Guidance for Victory: 

　　Use to Randomly Obtain an Unique or High-End Resource Crate. 

Parts: 

　　A necessary item for Parts Modification