Mission Mode and Rank Up

To understand how Mission mode works to raise TIER we must know that the higher our TIER, the more difficult it will be to get chests of a TIER greater than yours at the end of the game, this goes by probabilities:

• TIER 1, 2: 18% chance of a chest with item (character, ability, weapon) of TIER Greater.

• TIER 3: 12% chance of a chest with a higher TIER item.

• TIER 4: 8% chance of a chest with a higher TIER item.

• TIER 5: 5% chance of a chest with a higher TIER item.

• TIER 6: 3% chance of a chest with a higher TIER item.

• TIER 7: 1% chance of a chest with a higher TIER item.

Keep in mind that failing to successfully complete a mission and dying more than 2 (kills> 2) times will not give you anything.