Spend 10 minutes building barricades or refilling ammo

Spend 60 minutes building barricades or refilling ammo

Spend 360 minutes building barricades or refilling ammo

Kill 200 enemies using melee weapons

Kill 2000 enemies using melee weapons

Kill 15000 enemies using melee weapons

Have 20 friends in total

Complete 15 Defend missions

Complete 75 Defend missions

Complete 350 Defend missions

Complete 15 Seek & Destroy missions

Complete 75 Seek & Destroy missions

Complete 350 Seek & Destroy missions

Find 30 hidden pigs

Find 150 hidden pigs

Find 750 hidden pigs

Succesfully finish 100 missions

Succesfully finish 1000 missions

Succesfully finish 5000 missions

Produce or receive 1000 chicken gadgets

Achieve a TOTAL score of 30000 in multiple Arena matches

Achieve a TOTAL score of 300000 in multiple Arena matches

Achieve a TOTAL score of 3000000 in multiple Arena matches

Complete 15 Sentinel missions

Complete 75 Sentinel missions

Complete 350 Sentinel missions

Upgrade any weapon to level 8

Kill 200 enemies with the pistol

Kill 2000 enemies with the pistol

Kill 15000 enemies with the pistol

Perform 30 worker upgrades

Kill 200 enemies with an assault rifle

Kill 2000 enemies with an assault rifle

Kill 15000 enemies with an assault rifle

Kill 200 enemies with a machine gun

Kill 2000 enemies with a machine gun

Kill 15000 enemies with a machine gun

Complete 20 missions on hard difficulty (all gameplay except mounted gun missions)

Complete 150 missions on hard difficulty (all gameplay except mounted gun missions)

Complete 1000 missions on hard difficulty (all gameplay except mounted gun missions)

Complete 15 Operations missions

Complete 75 Operations missions

Complete 350 Operations missionsons.

Invite 10 Facebook friends into the game

Complete 20 blueprints

Kill 200 enemies with a rifle

Kill 2000 enemies with a rifle

Kill 15000 enemies with a rifle

Complete 15 Escort missions

Complete 75 Escort missions

Complete 350 Escort missions

Execute 500 headshots

Execute 5000 headshots

Execute 50000 headshots

Kill 200 enemies with a shotgun

Kill 2000 enemies with a shotgun

Kill 15000 enemies with a shotgun

Kill 200 enemies with submachine guns

Kill 2000 enemies with submachine guns

Kill 15000 enemies with submachine guns

Complete 15 Power/ Supply run missions

Complete 75 Power/ Supply run missions

Complete 350 Power/ Supply run missions

Complete 20 missions without loosing any health (all gameplay except mounted gun missions)

Complete 100 missions without loosing any health (all gameplay except mounted gun missions)

Complete 500 missions without loosing any health (all gameplay except mounted gun missions)

Use 200 gadgets in missions

Use 1200 gadgets in missions

Use 7000 gadgets in missions

Complete 20 missions using only melee weapons (all gameplay except mounted gun missions)

Complete 150 missions using only melee weapons (all gameplay except mounted gun missions)

Complete 1000 missions using only melee weapons (all gameplay except mounted gun missions)

Fight in 5 Arena tournaments

Kill 200 enemies using special weapons (Crossbow, Grenade Launcher...)

Kill 2000 enemies using special weapons (Crossbow, Grenade Launcher...)

Kill 15000 enemies using special weapons (Crossbow, Grenade Launcher...)

Complete 15 Assault missions

Complete 75 Assault missions

Complete 350 Assault missions