What's the difference between Hearthstone Arena Mode and Ladder Mode?

Arena mode: 12 yuan or 150 gold coins, once finished, random deck: one round of card selection, one of three in each round, and 30 rounds of matching games. Lose at most 3 times and win at most 12 games.

Approximate incentive income:

0 wins, the worst value 120 gold coins. (that is, losing 30 gold coins)

3 wins, worth 150 gold coins. (Capital preservation)

7 wins, worth 300 gold coins

9 wins, with a total value of about 425 gold coins.

12 wins, the total gold coin must be between 250 and 5 10, and the other cards are worth 600.

Ladder mode (ranking battle): rent your own deck according to your own collection of cards. The more you win, the higher your level.

The following are ladder levels and the number of stars in each level:

25- Angry Chickens 2 Stars

24- Leprosy Dwarf 2 Star

23- Silver Waiter 2 stars

22- Fisherman Attacker 2 Star

2 1- Nanhai boatman 2 stars? Failure here will not lower the level.

20- Shield Guardian 3 Star

19- engineer apprentice 3 stars

18- wizard apprentice 3 stars

17- tauren warrior 3 stars

16- mission talent 3 stars

15- Silvermoon City Guard 4 stars

14- team leader 4 stars

Pirates of Terror 4 Star

Warsong Commander 4 Star

1 1- ace hunter 4 stars

10- ogre mage 5 stars

9- silver hand Knight 5 stars

8- frost wolf inspector 5 stars

7- Sun Walker 5 stars

6- Five Stars in Ancient Wars

Five sea giants, five stars? No winning streak starts here.

4 mountain giants 5 stars

3- Molten Nucleus Giant 5 Stars

2- Black Knight 5 stars

1- The innkeeper won another game after five stars and entered the legendary section. Legendary section has at most 10000 people. After entering the legendary section, failure will not be downgraded.