Here is the full list of all 120 Time of Dragons achievements.
Create all dragons
Create Vampire
Create Fury
Create Inara
Create Toxor
Create Ogre
Kill 10 high level players
Kill an opponent while under the influence of the ability named Poison Cloud
Create Tiamat
Kill an opponent while under the influence of the ability named Stun
Use special abilities of all dragons
Kill 2 players in one minute.
Kill 4 players in one minute.
Kill an opponent while under the influence of the ability named Flash
Kill 5 dragons during battle
Get killed by drones
Kill the one that killed you
Create Ray
Complete the tutorial
Play 10 games
Play 100 games
Play 500 games
Win 10 times
Win 100 times
Win 500 times
Take first place in the session game ranking 10 times
Take first place in the session game ranking 100 times
Take first place in the session game ranking 500 times
Take second place in the session game ranking 10 times
Take second place in the session game ranking 100 times
Take second place in the session game ranking 500 times
Take third place in the session game ranking 10 times
Take third place in the session game ranking 100 times
Take third place in the session game ranking 500 times
Make a double kill 10 times
Make a double kill 100 times
Make a double kill 500 times
Make a triple kill 10 times
Make a triple kill 100 times
Make a triple kill 500 times
Make a multi kill 10 times
Make a multi kill 100 times
Make a multi kill 500 times
Kill 100 players
Kill 500 players
Kill 1000 players
Take a top place in weekly rating
Take a top place in monthly rating
Take a top place in daily rating
Stay alive during the battle
Whitewash the enemy team
Play with your friends
Play on all maps
Use all dragons
Use all weapons and supplies
Win the match before the time ends (by the score)
Kill 100 high level players
Kill 500 high level players
Heal 10 players
Heal 100 players
Heal 500 players
Kill 10 enemy players while having critically low health
Kill 100 enemy players while having critically low health
Kill 500 enemy players while having critically low health
Assist in 10 kills
Assist in 100 kills
Assist in 500 kills
Kill 6 players in one minute.
Collect 10 souls (Soul Collector mode)
Collect 50 souls (Soul Collector mode)
Collect 100 souls (Soul Collector mode)
Take control on 10 points
Take control on 50 points
Take control on 100 points
Cause 100000 damage
Cause 500000 damage
Cause 1000000 damage
Give 10 commands
Give 50 commands
Give 100 commands
Kill 10 dragons during battle
Kill 15 dragons during battle
Win the battle on last minute
Use all dragons in one battle
Use all weapons and supplies in one battle (a weapon is considered used if it caused a death of enemy dragon)
Use special abilities of all dragons in one battle
Play on all maps without exiting into the menu
Say sorry, if you kill a teammate
React to a call for help
Go under the water and return alive
Get killed by leaving the map
Play 10 battles on Desert map
Play 10 battles on Night Desert map
Play 10 battles on Crystal Valley map
Play 10 battles on Evendor map
Play 10 battles on Islands map
Play 10 battles on Mines map
Kill Kronus 100 times
Kill Tiamat 100 times
Kill Toxor 100 times
Kill Ogre 100 times
Kill Ray 100 times
Kill Inara 100 times
Kill Fury 100 times
Kill Vampire 100 times
Win 10 times in Death Match mode
Win 10 times in Team Death Match mode
Win 10 times in Control Points mode
Win 10 times in Dragon's soul mode
Win 10 times in Souls Collector mode
Kill 100 dragons with Plasma
Kill 100 dragons with Rockets
Kill 100 dragons with Plasmaball
Kill 100 dragons with Railgun
Shoot 10000 times
Use Cooling kit 100 times
Use Mine 100 times
Use Stamina kit 100 times
Use Smokescreen 100 times