Level 21

1. Open 2 sarcophagi
2. Pick grapes throughout
3. Clear stones
4. Trade 500 stone for 2000 gold
5. Send all but 1 worker to mine
6. Hire elephants
7. Chase crocodile and open next sarcophagus (do not trade with last trader)
8. Hire about 13 workers and send all but 2 to the mines
9. Trade stone at market for gold
10. Pay trader 50,000 gold and open chest

Level 22

1. Plant 2 melons
2. Build market and trade 1000 stone
3. Buy camel
4. Build quarry
5. Make large trades 5 times (but don't wait for 1000 stones)
6. Pick melons as soon as they ripen
7. Demolish the market when 5 trades done
8. Build 5 banks

Level 23

1. Don't pick fruit
2. Collect rent
3. Buy camel
4. Make stone
5. At 4200 stone, demolish all 8 trees.
6. Build the bridge for 5000 stone
7. Open the sarcophagus
8. Buy the elephant
9. Make 3 batches of stone
10. Plant 4 grapes and 4 figs

Level 24

1. Clear stones
2. Pick all fruit
3. Trade 1000 gold for 500 stone
4. Build top bridge and open sarcophagus
5. Buy 50 stone and then 3 times 300 stone
6. Build middle bridge
7. Pick grapes
8. Buy camel
9. Chase croc
10. Open chest
11. Send workers to mine
12. Pick fruit
13. Build bottom bridge for 2000 stone
14. Demolish quarry and build market to make trades
15. Pay nomad 5000 gold
16. Trade 20,000 gold with trader
17. Get key

Level 25

1. Trade 500 stone for gold 
2. Trade 1000 gold for stone
3. Pick almonds
4. Open sarcophagus
5. Build top bridge
6. Trade 4000 gold for stone
7. Buy camel and clear road
8. Send workers to gold deposit
9. Open sarcophagus for extra worker
10. Pick fruit
11. Build bottom bridge
12. Pay 2 traders 5000 gold for stone each
13. While paying last trader, unstaff a worker from the gold deposit
14. Build bridge and shake thief

Level 26

1. Open the left-most sarcophagus
2. Open the 2nd one from the right
3. Open all the chests
4. When you have over 1000 stone trade with trader for 4000 gold (and keep doing so)
5. Buy the elephant
6. Make 900 stone and then in batches of 2000
7. Trade for gold to make stone
8. Build the bridge for 5000 stone

Level 27

1. Build 2nd bridge from the top
2. Send workers to mine
3. Clear stone on road and build next bridge
4. Pick fig throughout
5. Hire elephants
6. Build top bridge and send 2 workers to gold deposit
7. Build 2nd from bottom set of bridges
8. Open the sarcophagus
9. Build bottom bridges and pay nomad 2000 gold
10. Open chest
11. Build middle bridges
12. Trade stone for gold
13. Build 2 palaces

Level 28

1. Dig up chest
2. Trade 2000 gold for stone
3. Collect almonds and figs
4. Demolish apple and lemon tree and plant 2 almond trees
5. Pay gold to next trader
6. Demolish melon and plant almond tree
7. Buy elephants
8. Hire 3rd worker
9. Chase crocodile
10. Build quarry
11. Pay nomad 10000 gold
12. Make stone in batches of 2000 and trade in batches of 1000 until goals are met

Level 29

Use rent bonus

1. Wait for all rents to become and available to start the level
2. Collect rent
3. Demolish hut and build quarry
4. Hire camels
5. Demolish 1st 2 houses in the top and build 2 palaces and upgrade
6. Demolish the rest of the housing and build 3 palaces and upgrade
7. When 5 palaces are built and upgraded and with 2000 stone in stock, demolish quarry
8. Demolish bank
9. Build 2 palaces

Level 30

1. Trade 500 stone for gold
2. Buy camel
3. Clear to chests and open
4. Trade 1000 stone for gold
5. Clear to mine and staff
6. Hire 2 workers
7. When mine closes be sure to wait to trade 500 stone
8. Chase the rest of the crocs