Arena

Arena Structure

The Arena structure allow heroes of level 10 or higher to take part in contests.
At Arena level 1, you can do 11 challenges.
At each additional Arena structure level, you can do one additional challenge.
At the maximum level of 30, that means you can do a maximum of 40 challenges.


Arena Grade

The arena is graded.

Hero Level	Arena Grade
10-19	1
20-29	2
30-39	3
40-49	4
50-59	5
60-69	6
70-79	7
80	8

This way, a hero of level 80 will not compete against a hero of level 10.
But a hero of level 10 still has to deal with hero of level 19.


Arena Level

When a hero starts the contest in each grade, he begins with an 'Arena Level' (some call this rating) of 1500.
Each contest that he wins, the Arena Level will go up, and vice versa, the Arena Level will go down when he loses a contest.
When a hero advances to the next Arena Grade, his Arena Level will be reset to level 1500.


Arena Points

Everyday, Arena Points are given to heroes who have participated in at least 5 arena contests.
The points given are based on this Formula :

If [Arena Level] < 1500 :
[Points Awarded] = [Arena Grade] * [Arena Level] * [Arena Level] * 0.0125 / ( [Arena Level] + 1500 )
Otherwise :
[Points Awarded] = [Arena Grade] * [Arena Level] * [Arena Level] * 0.0625 / ( [Arena Level] + 10000 ) Below is a table for easy comparison :

Level \ Grade	1	2	3	4	5	6
1000	5	10	15	20	25	30
1200	7	13	20	27	33	40
1300	8	15	23	30	38	45
1400	8	17	25	34	42	51
1450	9	18	27	36	45	53
1499	9	19	28	37	47	56
1500	12	24	37	49	61	73
1501	12	24	37	49	61	73
1550	13	26	39	52	65	78
1600	14	28	41	55	69	83
1700	15	31	46	62	77	93
1800	17	34	51	69	86	103
1900	19	38	57	76	95	114
2000	21	42	63	83	104	125

Arena Ranking

There is a ranking for each grade of Arena.
There are no rewards for getting top ranking in Arena.


Arena Rewards

The Arena Rewards are based on Arena Points, which are awarded as described above.
The points can be used to exchange for rewards.


Because rewards are based on points and points are given daily, try to have each hero join at least 5 contests daily.