This guide will mention how you can get each and every secret Red Koin in Mortal Kombat: Shaolin Monks.
Goro's Lair[]
1. In the first room you are in, throw an enemy into the skeleton hanging on the wall to make a red koin appear where the skeleton was.
2. In the second room, put an enemy in the air, then air throw to propel yourself backwards in midair to the red koin above the gate you entered from. You could also come back once you got double jump.
3. When you get to the top of the first bridge, shooting a projectile at the moon will reveal the red koin.
4. At the end of the first bridge, you will see a crack on a wall. Walk over it and you will fall to a platform with a red koin on top.
5. In the Chandelier room, hit an enemy into the chandelier to bring it down and reveal a red koin.
6. In the Oni Campfire area, go the left side of the area near the tunnel. Launch an enemy and air throw to propel yourself backwards to the red koin. You can also double jump to get it.
7. At the center of the Oni Campfire area, get both you and your friend to step on the Ko-Op switches. Then throw an enemy at each of the two bells. Cross the bridge to reach the red koin in the Chandelier room.
8. After long jumping the second bridge, move to the left to find a platform below with a red koin.
Wu Shi Academy[]
1. Launch an enemy onto the third catapult in the area. A cut-scene will play to reveal the red koin near the steps into the Academy.
2. With two players, launch an enemy onto the fourth catapult. The wooden structure at the top breaks to reveal a red koin. To access it, backtrack slightly and take the steps up. Take the right path and knock the Tarkata into the Spike Balls. This removes the barricade by the Masked Guard. Return and continue on, jumping across the spike pit. The Red Koin will against the wall.
3. Right after the first Masked Guard is a Tarkata with a catapult above him. Launch him into it and it will break a barrier. Backtrack to the steps with a Lion Statue. Climb them and take the left path to your Koin.
4. Academy Area I. Step on the switches to open a door. You cannot enter until the fighting in this area has ceased. Walk to the end of the path for an easily obtainable Red Koin.
5. Academy Area I. This is also in the Ko-Op room. Within the tree branches is another Koin. You need to Double Jump to obtain it.
6. Academy Area I. This is a very obscure one. In the area where you cut the ropes to dump the large pots, there will be two walls on either side of that path. The left wall holds a Koin atop it. You must Wall Run up it then perform a Double Jump.
7. Academy Area II. Jump atop the building with a Spike Ball imbedded in it's side. Jump onto the ledge to your right. Inside will be the Johnny Cage VS Koin.
Portal[]
1. In the Portal Pathway, head to the area with 2 Tarkata and a spiked wall. There are two methods to get this Koin. The main idea is to impale a Tarkata on the wall and use his body as a stepping stone. It's easy to do if you have Double Jump. But, this can be done on your first pass by throwing one Tarkata low and the other high, using them as steps to the Koin.
2. Right in front of the portal is a large spike pit. Once you have the Swing ability you can jump (by the Save Statue) onto the poles. Swing left and onto the small platform nesting a nice Red Koin.
Evil Monastery[]
1. Look out the first window. There will be a Golden Koin. Throw a projectile at it to get the Red Koin.
2. Right after you enter from the Academy, head left and up the ramp. Use the Ko-Op switches to extend a platform. Hop up to find your next Koin.
3. On the lower level, take the portal that leads to the Foundry entrance. Right in front of the Foundry is a Golden MK symbol. You must perform a fatality on it to get a Red Koin. To do this, hop up to the Wasteland entrance. Throw a Tarkata down to the symbol and take care of business.
4. Spike Room. Step on the Ko-Op switches and enter the underground passage. Inside you'll need to Fist of Fury the statue to raise the gate and nab the Koin.
5. Evil Buddha Room. You'll need to impale an enemy on each of the Buddha's spiked hands. Afterwards a Red Koin will appear behind it's head.
6. Monastery Tower. Past the monk you first see will be a broken column. Jump atop it then jump to the left onto the roof. Head all the way left for the Kitana VS Koin.
7. Kitana Battle. Simply re-enter the area to make a Red Koin magically appear.
Living Forest[]
Where the Red Koins are located in the Living Forest.
1. Double Jump and grab onto the tree branch south of the Save Statue. Swing up and into the tree village. About halfway through the village, run over a flat tree platform that's to the far right of the screen. Look right while standing atop it and spot the Golden Koin. Hit it with a projectile to obtain the Red Koin.
To be added.
Soul Tombs[]
1. In the main room is the exactly opposite where the players enter will be a large arch. Wall Run up one side and Double Jump into the Koin.
To be added.
Dead Pool[]
1. Knock a few zombies into the acid to make a Koin appear high on the metal grating in the background. Simply climb the grate to get it.
Wastelands[]
1. Impale an enemy on the large center spike for a Koin.
To be added.
Netherrealm[]
1. On the first stairway down, perform a Double Jump onto the archway above the stairs to get the Koin.
Foundry[]
Where the Red Koins are located in the Foundry.
1. Wall run, then double jump to get a red koin on the platform.
2. Wall jump up the main shaft to find a red koin.
3. Hidden inside the furnace, a red koin lays behind a small wall of fire, waiting for those brave enough to retrieve it.
4. Two massive hammers clang together in the background. Make sure a foe is smashed between them when they collide, and this red koin is yours.