Build the City

Build the City Event 2021 is an event running from 21th September-11th October, 2021. The event begins and end at 12 Noon UTC. In this event, the players help three contractors turn the city into a futuristic city.

Competitions

Compete in the competitions 🏆 to win Emirates Coins usable in the Shop.

🏅21-23 September.
🏅24-27 September.
🏅28-30 September.
🏅1-4 October.
🏅5-7 October.
🏅8-11 October.

Event Locations

The Map

Event: All Quests and Materials Locations

Map:Build the City Event Map

Event Currencies

Item	Type
	City Key
	City Coin
	Event Points

Raw Materials

Item	Name	Destination	Collection Time
	Concrete	Concrete	3m
	Tools	Tools	3m

Factory Materials

Architectural Factory

Item	Name	Requirements			Production Time
Item	Name	Part 1	Part 2	Part 3	Production Time
	80 Concrete Blocks	60	20	-	10m
	90 Parquet	30	30	30	20m
	120 Pipes	60	60	-	20m
	130 Roof tiles	60	70	-	25m
	110 Drills	50	30	30	25m

Shop

Event Offers

The amount of Gold Coins and Upgrade Parts awarded is dependent on player level/region.
The level of the building awarded is dependent on player level/region.

	Offers	Limit
1000	BLUE COMET (40/80 L-S)	1
100	Big Box
10	1600 Gold	10

	Offers	Limit
4000	ALSTOM KZ8A (40/80 L-E)	1
2500	BALDWIN RP-210 (30/60 E-D)	1
1200	SAXON XII H2 (20/40 R-S)	1
500	ER200 (15/30 C-E)	1
100	Legendary upgrade parts x6	20
100	Epic upgrade parts x23	20
50	Rare upgrade parts x49	40
50	Common upgrade parts x258	40
5	2 Keys	-

Rewards

Redeem Codes

Redeem Codes are time-sensitive and expire within 7 days.

Code	Reward
BUILDIT	25 Builder's Keys
BUILDCITY	25 Builder's Keys
BLUECOMET	25 Builder's Keys
PIPES	50 Builder's Keys
METROPOLIS	25 Builder's Keys
DRILL	50 Builder's Keys

Event Pass

Event Pass Rewards must be activated by purchasing Event Pass prior to receiving.
Quantities of free rewards doubled (2x) if Event Pass is purchased (Containers not doubled)
The amount of Gold Coins and Upgrade Parts awarded is dependent on player level.
Progress on the Event Pass is determined by individual player achievement.

Collected	Rewards
Collected
Start	-	SA CLASS AFRO 4000 (20/40 R-D)
25	Common Upgrade Parts	Big Box
50	16 blue city plans	64 blue city plans
100	Rare upgrade parts	Big Box
150	8 yellow city plans	32 yellow city plans
200	Epic Upgrade Parts	Big Box
250	4 red city plans	16 red city plans
300	Legendary Upgrade Parts	Legendary Upgrade Parts
350	Profile Picture (Mellie)	140 keys
400	Gold Coins	Big Box
450	10 gems	50 gems
500	Basic container	Rare container
600	Common Upgrade Parts	Big Box
700	16 blue city plans	64 blue city plans
800	Rare upgrade parts	Big Box
900	8 yellow city plans	32 yellow city plans
1000	Epic Upgrade Parts	Big Box
1100	4 red city plans	16 red city plans
1200	Legendary Upgrade Parts	Legendary Upgrade Parts
1300	35 keys	140 keys
1400	Gold Coins	Big Box
1500	10 gems	50 gems
1600	Advanced container	Epic container
1800	Common Upgrade Parts	Big Box
1950	16 blue city plans	64 blue city plans
2100	Rare upgrade parts	Big Box
2250	8 yellow city plans	32 yellow city plans
2400	18 Epic Upgrade Parts	Big Box
2550	4 red city plans	16 red city plans
2700	Legendary Upgrade Parts	Legendary Upgrade Parts
2850	35 keys	140 keys
3000	Gold Coins	Big Box
3150	10 gems	50 gems
3300	Advanced container	Epic container
3500	Common Upgrade Parts	Big Box
3700	16 blue city plans	64 blue city plans
3900	Rare upgrade parts	Big Box
4000	8 yellow city plans	32 yellow city plans
4250	Epic Upgrade Parts	Big Box
4500	4 red city plans	16 red city plans
4800	Legendary Upgrade Parts	Legendary Upgrade Parts
5100	35 keys	140 keys
5400	Gold Coins	Big Box
5700	10 gems	50 gems
6000	Epic container	Legendary container

Quests

The content of Quests vary by a player's level/region in the game.
What is documented here may vary from your experience.

Quest 1: Clay - First House

Trains required: Highest unlocked region - 1

#	Materials required	Trains required	Time	Reward
#	Materials required	Trains required	Time
1	252 Chair	any	1h	20	20	1,683
2	135 Milk	Rare	1h	30	30	1,043
3	252 Drill	any	1h	20	20	1,640

Quest 2: Paige - Hotel

Trains required: Highest unlocked region

#	Materials required	Trains required	Time	Reward
#	Materials required	Trains required	Time
1	135 Pallet	any	1h	21	21	1,155
2	135 Glue	any	1h	21	21	1,132
3	72 Parquet	Rare	1h	31	31	664
4	68 Concrete block	Epic Diesel	1h	41	41	536

Quest 3: Nathan - Monument

Trains required: Highest unlocked region - 1

#	Materials required	Trains required	Time	Reward
#	Materials required	Trains required	Time
1	357 Pipes	any	1h	31	31	2,537
2	234 Nails	Epic	1h	46	46	1,621
3	399 Drill	any	1h	36	36	2,718
4	273 Pipes	Steam	1h	53	53	1,958
5	441 Flour	any	1h	40	40	3,083
6	294 Pipes	Legendary	1h	60	60	2,108
7	483 Drill	any	1h	44	44	3,320
8	234 Barrel	Legendary Electric	1h	88	88	1,735

Quest 4: Clay - First Apartment

Unlocks after completing Quest 1.
Trains required: Highest unlocked region - 1

#	Materials required	Trains required	Time	Reward
#	Materials required	Trains required	Time
1	168 Drill	Diesel	1h	30	30	1,093
2	126 Glue	Rare Electric	1h	46	46	741
3	273 Roof tiles	any	1h	23	23	1,887

Quest 5: Paige - First Factory

Unlocks after completing Quest 2.
Trains required: Highest unlocked region

#	Materials required	Trains required	Time	Reward
#	Materials required	Trains required	Time
1	108 Chair	Legendary	1h	35	35	972
2	155 Roof tiles	any	1h	24	24	1,421
3	108 Plastic furniture	Steam	1h	35	35	879
4	155 Pipes	any	1h	24	24	1,421

Quest 6: Nathan - First Skyscraper

Unlocks after completing Quest 3.
Trains required: Highest unlocked region

#	Materials required	Trains required	Time	Reward
#	Materials required	Trains required	Time
1	135 Barrel	any	1h	22	22	1,293
2	72 Concrete block	Rare	1h	32	32	624
3	135 Iron powder	any	1h	22	22	994
4	90 Parquet	Legendary	1h	32	32	755
5	72 Pipes	Epic Steam	1h	49	49	661
6	155 Pallet	any	1h	25	25	1,288

Quest 7: Clay - Second House

Unlocks after completing Quest 4.
Trains required: Highest unlocked region - 1

#	Materials required	Trains required	Time	Reward
#	Materials required	Trains required	Time
1	189 Pallet	Epic	1h	34	34	1,144
2	273 Parquet	any	1h	23	23	1,605
3	210 Roof tiles	Electric	1h	39	39	1,452

Quest 8: Paige - First Shopping Mall

Unlocks after completing Quest 5.
Trains required: Highest unlocked region

#	Materials required	Trains required	Time	Reward
#	Materials required	Trains required	Time
1	84 Plastics	Rare Diesel	1h	53	53	640
2	179 Concrete block	any	1h	27	27	1,364
3	96 Nails	Rare	1h	40	40	950
4	179 Roof tiles	any	1h	27	27	1,641

Quest 9: Nathan - Second Skyscraper

Unlocks after completing Quest 6.
Trains required: Highest unlocked region

#	Materials required	Trains required	Time	Reward
#	Materials required	Trains required	Time
1	108 Concrete block	Steam	1h	37	37	823
2	155 Sheet steel	any	1h	25	35	1,528
3	119 Roof tiles	Epic	1h	41	41	1,091
4	179 Drill	any	1h	28	28	1,580
5	119 Glue	Steam	1h	41	41	969
6	179 Drill	any	1h	28	28	1,580

Quest 10: Clay - Second Apartment

Unlocks after completing Quest 7.
Trains required: Highest unlocked region - 1

#	Materials required	Trains required	Time	Reward
#	Materials required	Trains required	Time
1	147 Iron powder	Legendary Electric	1h	51	51	713
2	315 Concrete block	any	1h	26	26	1,689
3	210 Roof tiles	Epic	1h	39	39	1,452

Quest 11: Paige - Second Factory

Unlocks after completing Quest 8.
Trains required: Highest unlocked region

#	Materials required	Trains required	Time	Reward
#	Materials required	Trains required	Time
1	133 Copper	Legendary	1h	44	44	1,243
2	203 Pipes	any	1h	30	30	1,879
3	133 Iron powder	Steam	1h	44	44	954
4	106 Pipes	Rare	1h	44	44	1,079

Quest 12: Nathan - Third Skyscraper

Unlocks after completing Quest 9.
Trains required: Highest unlocked region

#	Materials required	Trains required	Time	Reward
#	Materials required	Trains required	Time
1	106 Copper	Rare	1h	46	46	1,100
2	203 Concrete block	any	1h	31	31	1,561
3	80 Iron powder	Common	1h	46	46	689
4	133 Pipes	Electric	1h	46	46	1,231
5	203 Parquet	any	1h	31	31	1,667
6	133 Nails	Epic	1h	46	46	1,208

Quest 13: Clay - Third House

Unlocks after completing Quest 10.
Trains required: Highest unlocked region - 1

#	Materials required	Trains required	Time	Reward
#	Materials required	Trains required	Time
1	234 Saw blade	Legendary	1h	43	43	1,551
2	168 Parquet	Rare Electric	1h	57	57	997
3	357 Steel	any	1h	29	29	1,808

Quest 14: Paige - Theatre

Unlocks after completing Quest 11.
Trains required: Highest unlocked region

#	Materials required	Trains required	Time	Reward
#	Materials required	Trains required	Time
1	203 Roof tiles	any	1h	30	30	1,879
2	96 Timber	Rare Electric	1h	59	59	955
3	215 Roof tiles	any	1h	32	32	1,990
4	86 Parquet	Common	1h	48	48	848

Quest 15: Nathan - Fourth Skyscraper

Unlocks after completing Quest 12.
Trains required: Highest unlocked region

#	Materials required	Trains required	Time	Reward
#	Materials required	Trains required	Time
1	215 Pipes	any	1h	34	34	1,990
2	143 Pallet	Electric	1h	50	50	1,199
3	143 Pipes	Epic	1h	50	50	1,324
4	215 Parquet	any	1h	34	34	1,782
5	124 Sheet steel	Rare	1h	55	55	1,375
6	238 Pipes	any	1h	37	637	2,223

Quest 16: Clay - Third Apartment

Unlocks after completing Quest 13.
Trains required: Highest unlocked region - 1

#	Materials required	Trains required	Time	Reward
#	Materials required	Trains required	Time
1	187 Drill	Rare	1h	43	43	1,364
2	168 Pipes	Rare Steam	1h	57	57	1,172
3	234 Plastics	Diesel	1h	43	43	1,267

Quest 17: Paige - Third Factory

Unlocks after completing Quest 14.
Trains required: Highest unlocked region

#	Materials required	Trains required	Time	Reward
#	Materials required	Trains required	Time
1	215 Flour	any	1h	32	32	1,952
2	96 Roof tiles	Rare Diesel	1h	64	64	889
3	238 Iron powder	any	1h	35	35	1,722
4	86 Pipes	Common	1h	53	53	1,043

Quest 18: Nathan - Fifth Skyscraper

Unlocks after completing Quest 15.
Trains required: Highest unlocked region

#	Materials required	Trains required	Time	Reward
#	Materials required	Trains required	Time
1	93 Copper	Common	1h	55	55	1,062
2	155 Roof tiles	Steam	1h	55	55	1,448
3	263 Milk	any	1h	40	40	2,502
4	143 Drill	Rare	1h	59	59	1,414
5	263 Concrete block	any	1h	40	40	2,060
6	119 Iron powder	Rare Diesel	1h	79	79	869

Quest 19: Clay - Fourth House

Unlocks after completing Quest 16.
Trains required: Highest unlocked region - 1

#	Materials required	Trains required	Time	Reward
#	Materials required	Trains required	Time
1	378 Roof tiles	any	1h	32	32	2,637
2	202 Parquet	Rare	1h	47	47	1,319
3	378 Steel	any	1h	32	32	1,932

Quest 20: Paige - Museum

Unlocks after completing Quest 17.
Trains required: Highest unlocked region

#	Materials required	Trains required	Time	Reward
#	Materials required	Trains required	Time
1	155 Roof tiles	Electric	1h	53	53	1,448
2	238 Steel	any	1h	35	35	1,764
3	108 Parquet	Common	1h	57	57	1,074
4	263 Roof tiles	any	1h	38	38	2,456

Quest 21: Nathan - Sixth Skyscraper

Unlocks after completing Quest 18.
Trains required: Highest unlocked region

#	Materials required	Trains required	Time	Reward
#	Materials required	Trains required	Time
1	215 Pipes	any	1h	34	34	2,027
2	115 Plastic furniture	Rare	1h	50	50	1,058
3	115 Concrete block	Rare	1h	50	50	991
4	215 Roof tiles	any	1h	34	34	2,027
5	155 Copper	Electric	1h	55	55	1,489
6	252 Pipes	any	1h	37	37	2,321

Quest 22: Clay - Fourth Apartment

Unlocks after completing Quest 19.
Trains required: Highest unlocked region - 1

#	Materials required	Trains required	Time	Reward
#	Materials required	Trains required	Time
1	202 Concrete block	Rare	1h	47	47	1,214
2	420 Iron powder	any	1h	34	34	2,073
3	273 Concrete block	Steam	1h	51	51	1,491

Quest 23: Paige - Fourth Factory

Unlocks after completing Quest 20.
Trains required: Highest unlocked region

#	Materials required	Trains required	Time	Reward
#	Materials required	Trains required	Time
1	179 Wool	Diesel	1h	57	57	1,295
2	119 Pallet	Epic Diesel	1h	76	76	1,006
3	124 Parquet	Rare	1h	53	53	1,131
4	238 Concrete block	any	1h	35	35	1,847

Quest 24: Nathan - Seventh Skyscraper

Unlocks after completing Quest 21.
Trains required: Highest unlocked region

#	Materials required	Trains required	Time	Reward
#	Materials required	Trains required	Time
1	132 Plastic furniture	Rare	1h	55	55	1,182
2	99 Parquet	Common	1h	55	55	967
3	279 barrel	any	1h	40	40	2,620
4	189 Concrete block	Steam	1h	59	59	1,437
5	279 Pipes	any	1h	40	40	2,593
6	126 Steel	Epic Electric	1h	79	79	922

Quest 25: Clay - Fifth Houses

Unlocks after completing Quest 22.
Trains required: Highest unlocked region - 1

#	Materials required	Trains required	Time	Reward
#	Materials required	Trains required	Time
1	164 Concrete block	Common	1h	51	51	1,075
2	420 Milk	any	1h	34	34	3,030
3	315 Concrete block	Epic	1h	56	56	1,721

Quest 26: Paige - University

Unlocks after completing Quest 23.
Trains required: Highest unlocked region

#	Materials required	Trains required	Time	Reward
#	Materials required	Trains required	Time
1	179 Roof tiles	Steam	1h	57	57	1,687
2	263 Steel	any	1h	38	38	1,967
3	179 Roof tiles	Epic	1h	57	57	1,687
4	119 Parquet	Epic Electric	1h	76	76	996

Quest 27: Clay - Fifth Apartment

Unlocks after completing Quest 25.
Trains required: Highest unlocked region - 1

#	Materials required	Trains required	Time	Reward
#	Materials required	Trains required	Time
1	465 Roof tiles	any	1h	37	37	3,274
2	315 Pallet	Steam	1h	56	56	1,942
3	210 Drill	Rare Diesel	1h	74	74	1,418

Quest 28: Clay - Sixth Apartment

Unlocks after completing Quest 27.
Trains required: Highest unlocked region - 1

#	Materials required	Trains required	Time	Reward
#	Materials required	Trains required	Time
1	465 Barrel	any	1h	37	37	3,386
2	189 Drill	Common	1h	56	56	1,531
3	210 Pipes	Legendary Electric	1h	74	74	1,492

External Links

Build The City - TRAINSTATION2 Forum