The River Crossing IQ game with puzzles about crossing the river is becoming a hit on mobile devices after Flappy Bird and Word Puzzle. In this article, Mytour will share the answers for the River Crossing IQ game for Android, iOS, Winphone. With this answer set, you will easily overcome the toughest challenges of the game.
This game is available on all mobile operating systems, you can download it from the app store:
- River Crossing IQ for Android
- River Crossing IQ for iOS
- River Crossing IQ for Windows Phone
Answer to River Crossing IQ puzzle 1: Move Sheep to --> Move Cabbage to --> Sheep Back --> Move Wolf to --> Move Sheep to
Answer to River Crossing IQ puzzle 2: Move 2 devils to --> 1 devil back --> move 2 devils to --> 1 devil back --> move 2 monks to --> 1 monk + 1 devil back --> Move 2 monks to --> 1 devil back --> move 2 devils to --> 1 devil back --> move 2 devils to
Answer to River Crossing IQ puzzle 2: Move 2 devils to --> 1 devil back --> move 2 devils to --> 1 devil back --> move 2 monks to --> 1 monk + 1 devil back --> Move 2 monks to --> 1 devil back --> move 2 devils to --> 1 devil back --> move 2 devils to
Answer to River Crossing IQ puzzle 3:
Name 5 people according to the time taken to cross the river: 1, 3, 6, 8, 12
Step 1: 1 and 3 cross first
Step 2: 1 returns
Step 3: 1 and 6 cross
Step 4: 1 returns
Step 5: 8 and 12 cross
Step 6: 3 returns and takes 1 across.
Answer to River Crossing IQ puzzle 4:
Step 1: Take Red Wife + Blue Wife across, Red Wife returns.
Step 2: Red Wife + Yellow Wife cross, Red Wife returns.
Step 3: Blue Husband + Yellow Husband cross.
Step 4: Yellow Husband + Yellow Wife return.
Step 5: Yellow Husband + Red Husband cross, all three husbands are now across.
Step 6: Bring Blue Wife back, take Red Wife across, then bring Blue Wife back to take Yellow Wife across, and complete stage 4.
Answer to River Crossing IQ puzzle 5:
Move the frog from column 3 to column 4 --> Move the yellow frog from column 5 to column 3 --> Move the frog from column 6 to column 7 --> Move the frog from column 4 to column 6 --> Move the frog from column 2 to column 4 --> Move the frog from column 1 to column 2 --> Move the frog from column 3 to column 1 --> Move the frog from column 5 to column 3 --> Move the frog from column 7 to column 5 --> Move the frog from column 6 to column 7 --> Move the frog from column 4 to column 6 --> Move the frog from column 2 to column 4 --> Move the frog from column 3 to column 2 --> Move the frog from column 5 to column 3 --> Move the frog from column 4 to column 5
Answer to River Crossing IQ puzzle 6:
Pour from the 8L jug to fill the 5L jug --> Pour from the 5L jug to fill the 3L jug --> Empty the 3L jug into the 8L jug --> Empty the 5L jug into the 3L jug --> Pour from the 8L jug to fill the 5L jug.
Answer to River Crossing IQ puzzle 7:
Move the policeman + robber to the other side --> Policeman returns --> Move the policeman + blonde woman's child to the other side --> Policeman + Robber return --> Move the blonde woman + their child to the other side --> Blonde woman returns --> Move the blonde woman + redhead woman to the other side --> Redhead woman returns --> Move the policeman + robber to the other side --> Blonde woman returns --> Move the blonde woman + redhead to the other side --> Redhead woman returns --> Move the redhead woman + their child to the other side --> Policeman + robber return --> Move the policeman + redhead woman's son to the other side --> Policeman returns --> Move the policeman and robber to the other side.
Answer to River Crossing IQ puzzle 8:
Move ring small 1 to column 3 --> Move ring 2 to column 2 --> Move ring 1 from column 3 to column 2 --> Move ring 3 to column 3 --> Move ring 1 to column 1 --> Move ring 2 to column 3 --> Move ring 1 to column 3 --> Move ring 4 to column 2 --> Move ring 1 to column 2 --> Move ring 2 to column 1 --> Move ring 1 to column 1 --> Move ring 3 to column 2 --> Move ring 1 to column 3 --> Move ring 2 to column 2 --> Move ring 1 to column 2 --> Move ring 5 from column 1 to column 3 --> Move ring 1 from column 2 to column 1 --> Move ring 2 from column 2 to column 3 --> Move ring 1 from column 1 to column 3 --> Move ring 3 from column 2 to column 1 --> Move ring 1 from column 3 to column 2 --> Move ring 2 to column 1 --> Move ring 1 to column 1 --> Move ring 4 from column 2 to column 3 --> Move ring 1 to column 3 --> Move ring 2 to column 2 --> Move ring 1 to column 2 --> Move ring 3 to column 3 --> Move ring 1 to column 1 --> Move ring 2 to column 3 --> Move ring 1 to column 3.
Answer to River Crossing IQ puzzle 9: ENLISTMENT
Answer to River Crossing IQ puzzle 10: 467319001957
Answer to River Crossing IQ puzzle 11:
Move the yellow man + yellow bag to the other side --> Yellow man returns --> Move the red man + blue bag to the other side --> Red man returns --> Move the blue man + yellow bag to the other side --> Yellow man + yellow bag return --> Move the red man + red bag to the other side --> Blue man + blue bag return --> Move the blue man + yellow bag to the other side --> Red man returns --> Move the red man + blue bag to the other side --> Yellow man returns --> Move the yellow man + yellow bag to the other side
Answer to River Crossing IQ puzzle 12:
Move child 7 + 9T to the other side --> Move child 6 + 8T to the other side --> Return child 7 + 8T --> Move child 8 + 10T to the other side --> Return child 9T --> Move child 7 + 9T.
Answer to River Crossing IQ puzzle 13.1
Place 1, 2, 3 on the left side of the scale and 5, 6, 7 on the right side:
- If 4 and 8 weigh the same, the lighter one is the Wolf.
- If one side is heavier and the other is lighter: Weigh 3 sheep from the lighter side against each other --> weigh 2 sheep against each other, the lighter one is the wolf --> if they weigh the same, the remaining one is the wolf.
Answer to River Crossing IQ puzzle 13.2: We have 12 sheep numbered from 1 to 12.
Attempt 1: Weigh sheep 1, 2, 3, 4 against 5, 6, 7, 8
Attempt 2: Weigh sheep 9, 10, 11, 5 against 1, 2, 7, 8
- Scenario 1: Both weighings 1 and 2 are equal --> sheep number 12 is the fake sheep
- Scenario 2: Weighing 1 is equal, weighing 2: the left side is lighter
+ Weighing 3: 9 and 10
If < then the fake sheep is sheep 10
If > then the fake sheep is sheep 11
- Case 3: Weighing 1 is equal, weighing 2: the left side is heavier
+ Weighing 3: 9 versus 10
If < then the fake sheep is sheep 9
If > then the fake sheep is sheep 11
- Situation 4: Weighing 1: left side is lighter, weighing 2 is equal
+ Weighing 3: 3 and 4
If < then the fake sheep is sheep 3 or 4 and the fake sheep is lighter => the fake sheep is sheep 3
If > then the fake sheep is either 3 or 4 and the fake sheep is lighter => the fake sheep is sheep 4
If = then the fake sheep is sheep 6
- Situation 5: Weighing 1: left side is heavier, weighing 2 is equal
+ Weighing 3: weigh 3 against 4
If < then the fake sheep is either 3 or 4 and the fake sheep is heavier => the fake sheep is sheep 4
If > then the fake sheep is either 3 or 4 and the fake sheep is heavier => the fake sheep is sheep 3
If = then the fake sheep is sheep 6
Answer to Crossing River IQ game question 14: Jump in the following sequence ( - is considered as 1 slot with no horse, then proceed to the numbered slot on the bridge). Starting from the position of the standing horse (red color), the horse's jump is similar to the Knight's move.
- 10 - 13 - 6 - 3 - 4 - 2 - 12 - 7 - 8 - 9 - 11 --- 5 ---1
Answer for River Crossing IQ puzzle question 15: Let's name the slots on the bridge as A, B, C, D, E
B and D decrease by 13 --> A and B increase by 8 --> D and E increase by 8 --> D and E increase by 8 --> D and E decrease by 13 --> B and C increase by 8 --> B and C increase by 8 --> B and C decrease by 13
Answer for River Crossing IQ puzzle question 16: Name the riverbanks from right to left: A, B, C
- Transfer the wives of the red, blue, and yellow husbands carrying each other from bank A to bank C, leaving the green wife at bank A
- The red wife goes back to pick up the red husband to cross to bank B
- The red husband returns to ferry the blue husband across to bank B
- The blue husband returns to ferry the yellow husband across to bank B
- We have 3 pairs of husbands and wives at banks B and C needing to cross the river. Solve similar to question 4 to transfer all 3 pairs from bank B to bank C. Remember to leave 1 pair of husband and wife at bank B (leave the Red pair)
- The red husband returns to bank A to pick up the green husband to cross to bank B
- The green husband returns to pick up the green wife to cross to bank B
- The red husband and green husband cross to bank C
- Take any wife from bank C back to pick up 2 red and green wives from bank B to cross to bank C.
Answer for River Crossing IQ puzzles 17 to 22: Fairly straightforward, the steps involve switching back and forth between Sheep, Tiger, Snake, Buffalo, and Grass.
Answer for River Crossing IQ puzzle 23: Set the riverbanks from right to left as A, B, C.
Step 1: Transport the snake and tiger onto the boat, leave the snake at bank B
Step 2: Return the tiger to bank A
Step 3: Transport the tiger and wolf from A to C
Step 4: Return the cheese to A
Step 5: Transport 2 sheep from A to C
Step 6: Transport the tiger from C back to A
Step 7: Transport the cheese and tiger from A to C
Step 8: To B, return the snake and tie grass to C. Keep the tiger with the sheep because now the sheep will eat the cheese and the tiger won't eat the sheep (Only one animal can be eaten per trip).
Answer for River Crossing IQ puzzle 25:
Step 1: Row boat A=5, B=7 then A=0, B=2 (5 minutes gone)
Step 2: Flip A over so A=5, B=2
Step 3: Row boat again so A=3, B=0 (2 minutes gone)
Step 4: Flip A over so A=2, B=0
Step 5: Row boat so A=0, B=0 (2 minutes gone)
Step 6: Flip B over so A=0, B=7.
Step 7: Row boat and we get A=0, B=0 (7 minutes gone).
Total time taken is 16 minutes as per the requirement
Answer for River Crossing IQ puzzle 26: Let the 7-minute hourglass be A and the 11-minute hourglass be B.
Step 1: Use hourglass A=7, B=11 then A=0, B=4 (7 minutes gone)
Step 2: Flip A, we get A=7, B=4
Step 3: Use hourglass, we get A=3, B=0 (4 minutes gone)
Step 4: Flip B, we get A=3, B=11
Step 5: Use hourglass, we get A=0, B=8 (3 minutes gone)
Step 6: Flip B, we get A=0, B=3
Step 7: Use hourglass, we get A=0, B=0 (3 minutes gone)
Step 8: Flip A, we get A=7, B=0
Step 9: Use hourglass, we get A=0, B=0
Total time taken is 24 minutes as required by the puzzle.
Answer for River Crossing IQ puzzle 27:
Step 1: Pour from 16L to 6L jug (10,0,6)
Step 2: Pour from 6L to 11L jug (10,6,0)
Step 3: Pour from 16L to 6L jug (4,6,6)
Step 4: Pour from 6L to 11L jug (4,11,1)
Step 5: Pour from 11L to 16L jug (15,0,1)
Step 6: Pour from 6L to 11L jug (15,1,0)
Step 7: Pour from 16L to 6L jug (9,1,6)
Step 8: Pour from 6L to 11L jug (9,7,0)
Step 9: Pour from 16L to 6L jug (3,7,6)
Step 10: Pour from 6L to 11L jug (3,11,2)
Step 11: Pour from 11L to 16L jug (14,0,2)
Step 12: Pour from 6L to 11L jug (14,2,0)
Step 13: Pour from 16L to 6L jug (8,2,6)
Answer for River Crossing IQ puzzle 28:
Step 1: Clicking on each candy box will reveal 2 arrows, click the upward arrow to take the candy out for weighing:
- Box 1 takes out 1 candy
- Box 2 takes out 2 candies
- Box 3 takes out 3 candies
- Box 4 takes out 4 candies
- Box 5 takes out 5 candies
- Box 6 takes out 6 candies
- Box 7 takes out 7 candies
- Box 8 takes out 8 candies
Then press the Let’s Go button to weigh.
Step 2: So the weight measured on the scale is 705. Now proceed to calculate using the following formula: (720 - weight on the scale)/5 = number of broken candy boxes.
Here it is: (720 - 705) / 5 = 3 => So the broken candy box is box 3. Click on box number 3 to find the broken candy box.
Answer for River Crossing IQ puzzle 29:
Name the riverbanks from right to left as A, B, C:
- First, transport the purple cheese to C --> Transport the buffalo from C to A.
- Then, move the grass from A to C --> Return to B and transport 2 pieces of purple cheese to C.
- Return the boat to A, transport the buffalo to B, and the lion to C.
- Purple cheese goes down the boat to B, at this point the lion will eat the cheese on C --> Purple cheese goes ashore at B, buffalo goes down the boat to transport to C.
- Finally, the boat returns to bank B to pick up the purple cheese to C, at this point the lion will eat the cheese on C --> End of Level 29
Answer for River Crossing IQ puzzle 30:
First, randomly select 4 eggs of the same color each time and press Let's Go to try:
- If the egg is the correct color and in the right position, there will be a green circle.
- If the egg is the correct color but in the wrong position, there will be a white circle.
- If that color is not in the answer, no circle will appear.
In this case, the black egg is not in the answer.
Second, the white egg in the answer and in the correct position.
Third, proceed to try the correct position of the white egg while finding the remaining 3 colors. First, try the white egg in a random position (here we try the first position), the remaining 3 eggs are turquoise --> Thus, the first position is not white, and turquoise is not in the answer.
Fourth, try the white egg in positions 2 and 3, the remaining positions are green --> So the correct position of the white egg will be position 2 and green is not in the result.
Fifth, continue to place the white egg in position 2, the remaining positions are blue --> So there are 3 eggs with the correct color and position.
Sixth, then place 3 eggs as in the fifth attempt, place the fourth egg in position 4 as purple --> There are 2 eggs with the correct color and position, and 2 eggs with the correct color but wrong position.
Seventh, in this case, positions 1, 3, or 4 are wrong and need to be swapped. You can swap these positions one by one. In this picture, we swapped positions 3 with 4 and got the result --> End of Level 30.
Answer for River Crossing IQ puzzle 31:
- Move tile 13 to 11.
- Move tile 24 to 12.
- Shift tile 21 to 19.
- Transfer tile 7 to 21.
- Move tile 12 to 24.
- Shift tile 27 to 19.
- Transfer tile 5 to 7.
- Shift tile 33 to 5.
- Move tile 18 to 20.
- Shift tile 21 to 19.
- Transfer tile 26 to 18.
- Move tile 18 to 20.
- Shift tile 4 to 6.
- Move tile 7 to 5.
- Transfer tile 32 to 4.
- Shift tile 4 to 6.
- Shift tile 16 to 18.
- Move tile 25 to 17.
- Transfer tile 17 to 19.
- Shift tile 20 to 18.
- Shift tile 18 to 4.
- Move tile 3 to 5.
- Transfer tile 6 to 4.
- Shift tile 31 to 3.
- Move tile 10 to 28.
- Transfer tile 1 to 3.
- Shift tile 4 to 2.
- Move tile 15 to 1.
- Step 9: Move tile 1 to 3.
- Step 30: Relocate tile 28 to 10.
- Step 31: Finally, move tile 10 to 8.
So after 31 moves, we have the remaining egg at position 8, fulfilling the initial requirement.
Answer for River Crossing IQ puzzle number 32:
- Move the egg from tile 21 to 7.
- Transfer the egg from tile 12 to 14.
- Shift the egg from tile 34 to 13.
- Move the egg from tile 14 to 12.
- Transfer the egg from tile 26 to 13.
- Shift the egg from tile 12 to 14.
- Move the egg from tile 7 to 21.
- Move the egg from tile 18 to 20.
- Transfer the egg from tile 21 to 19.
- Shift the egg from tile 28 to 18.
- Move the egg from tile 18 to 20.
- Move the egg from tile 29 to 19.
- Transfer the egg from tile 20 to 18.
- Shift the egg from tile 4 to 6.
- Move the egg from tile 37 to 5.
- Move the egg from tile 6 to 4.
- Transfer the egg from tile 3 to 5.
- Shift the egg from tile 36 to 4.
- Move the egg from tile 5 to 3.
- Move the egg from tile 2 to 4.
- Transfer the egg from tile 35 to 3.
- Shift the egg from tile 4 to 2.
- Move the egg from tile 18 to 4.
- Move the egg from tile 16 to 18.
- Transfer the egg from tile 27 to 17.
- Shift the egg from tile 18 to 16.
- Move the egg from tile 15 to 17.
- Move the egg from tile 2 to 16.
- Transfer the egg from tile 17 to 3.
- Shift the egg from tile 4 to 2.
- Move the egg from tile 22 to 9.
- Move the egg from tile 8 to 10.
- Transfer the egg from tile 1 to 3.
- Shift the egg from tile 10 to 31.
- Move the egg from tile 30 to 32.