All Season Five prestige Zombies challenges in Cold war

Along with the release of season five in Call of Duty Cold War there is also the release of the season five prestige challenges. There are twenty challenges that can be unlocked and completed.
Once unlocked they stay available to complete even after the season has finished. After the first challenge every subsequent challenge is unlocked by levelling up 10 levels in game.
So the second challenge is unlocked at level 10, the third at level 20 etc etc all the way up to the last challenge at level 190.
Once you complete all the challenges in the season you unlock the season five Multiplayer or Zombie master reward.
In addition to Zombies challenges there is also Multiplayer challenges that can be completed. A complete breakdown of those can be found here

All season five Zombies challenges
Rooftop Escape
In Mauer Der Toten, successfully Exfil at round 21 or higher 3 times
- Ranking requirement: N/A
- Rewards: 2500 XP and calling card
Trained to kill
In Mauer Der Toten, use trains to kill 50 enemies
- Rank requirement: level 10
- Rewards: 8500 XP and calling card
Fast Burn
Kill 25 Special or Elites with the Flamethrower Support
- Rank requirements: 20
- Rewards: 8500 XP and calling card
Slow Burn
Get 250 Napalm Burst Burn kills
- Rank requirements: 30
- Rewards: 8500 XP and calling card
Bad Ass
Get 1000 Eliminations with a 3rd Primary weapon using the Mule Kick Perk
- Rank requirement: 40
- Rewards: 15,000 XP and calling card
Did it Crack?
In Outbreak, fall a distance of 60 meters without using a parachute or jump pad and survive
- Rank requirements: 50
- Rewards: 2500 XP and calling card
Bloodlust
Earn 5 Bloodbath medals using a primary melee weapon (Killed 20 enemies rapidly)
- Rank requirements: 60
- Rewards: 8500 XP and calling card
Livin’ Thing
In Mauer Der Toten, kill 100 enemies with Klaus
- Rank requirements: 70
- Rewards: 8500 XP and calling card
Lacking Discipline
Kill 50 enemies using a Brain Rotted Disciple
- Rank requirements: 80
- Rewards: 8500 XP and calling card
Scope It Out
Get 1000 Eliminations using a weapon with a 2x magnified scope or greater
- Rank requirements: 90
- Rewards: 15,000 XP and calling card
Limbo
In Mauer Der Toten, stay in the “death strip” for 5 consecutive rounds
- Rank requirements: 100
- Rewards: 2500 XP and calling card
Weather the Storm
Kill 100 enemies stunned by the Tesla Storm field upgrade
- Rank requirements: 110
- Rewards: 8500 XP and calling card
Height Impaired
Get 250 Eliminations from a lower elevation of 5 meters or more
- Rank requirements: 120
- Rewards: 8500 XP and calling card
Tormented
In Mauer Der Toten, kill 50 enemies with Tormentor explosions
- Rank requirement: 130
- Rewards: 8500 XP and calling card
Aim For The Sky
Get 1000 Critical kills with Shotguns
- Rank requirements: 140
- Rewards: 15,000 XP and calling card
To Hot to Handle
Stun 15 Disciples by shooting their hand while they are draining a player’s health
- Rank requirements: 150
- Rewards: 8500 XP and calling card
Suck It Up
Earn 10 Event Horizon Medals (Kill 3 or more enemies with a LT53 Kazimir portal)
- Rank requirements: 160
- Rewards: 8500 XP and calling card
Jackalope
In Outbreak, earn 25 Jackrabbit medals during Objectives (Killed 20 or more enemies consecutively without getting hit)
- Rank requirements: 170
- Rewards: 8500 XP and calling card
Heavy Metal
Earn 10 Scrap Metal medals (Killed a Krasny Soldat)
- Rank requirements: 180
- Rewards: 8500 XP and calling card
Megadeath
Get 1000 Eliminations with the CRBR-S Wonder Weapon
- Rank requirements: 190
- Rewards: 15.000 XP and calling card
SEASON FIVE ZOMBIE MASTER
Complete all season five challenges
- Rank requirements: N/A
- Rewards: 10,000 XP and calling card

Completing these season challenges can earn a lot of XP which can fast track your levelling up making these well worth trying to complete.
The fact they can be completed even after the season is over makes it very achievable to eventually finish all the season prestige challenges.