Colony Flow Level 1187 Walkthrough Solution & Guides | How to solve Colony Flow 1187
Guide By Liam Stone
Updated on August 12, 2026
Watch the video above for the quick version of the Level 1187 walkthrough.

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Welcome to Colony Flow Level 1187. This level presents a colorful pixel art picture that looks exactly like a delicious slice of cake decorated with yellow stars. You take control of a massive colony of ants and guide them to eat the matching colored food tiles. You must carefully manage the sequence of blocks you pull from the bottom tray to avoid filling your five waiting slots. I will walk you through my exact strategy to keep the paths open and beat this board on your first try.
Colony Flow Level 1187 Overview
What You Are Working With
The board features a large central pixel art picture made up of red, dark red, pink, white, and yellow food tiles. The main shape resembles a thick slice of cake resting on a white grid background. A special Hungry Door sits on the lower right side of the main shape. This door takes the form of a brown chest with a large number 50 displayed right above it. The Hungry Door requires you to send exactly 50 yellow ants to open it.
Your tray at the bottom of the screen holds numbered blocks in matching colors. The first few blocks visible include a dark red 35, a white 40, a pink 36, and a red 30. You must pull these blocks up into your five waiting slots to release the ants. You lose the level if you fill all five slots and no ants can find an open path to their matching colored tiles. Keeping a steady flow is your primary objective throughout this puzzle.
What It Takes to Clear Level 1187 Board
Clearing this board requires a systematic approach to peeling away the outer and lower layers of the picture first. You cannot simply pull blocks at random or you will instantly jam your waiting slots. You will need to use your red and dark red blocks to break through the bottom left corner of the cake shape. This initial breach allows your ants to reach the interior sections without getting stuck.
After opening the bottom corner, you will deploy pink blocks to clear the base layer of the cake. You will then use your high capacity white blocks to clear the entire outer grid background. Clearing the white border creates a massive open perimeter for your ants to travel along. Once the outer edges are completely free, you can safely pull your yellow blocks. The yellow ants will eat the scattered yellow stars and then focus all their attention on breaking open the Hungry Door. You win the level when the last food tile disappears and the door finally bursts open.
Colony Flow Level 1187 Step by Step Solution
Step 1: Start with the red and dark red blocks to break into the main shape
Begin the level by focusing entirely on the red and dark red food tiles located at the bottom left of the cake shape. Pull your first red block into the waiting slots. The ants stream out of the nest hole located at the bottom of the board and immediately march to the left to eat the red tiles that look like melted frosting dripping off the cake. Next, bring up the dark red block from the tray. You will watch the dark red block count drop from 35 all the way down to 11 as the ants clear the dark red shading along the left edge. The red block count also drops to 19 and then rapidly goes down to 14 as the ants consume the interior spaces. Do not pull any white blocks yet. Keeping your waiting slots limited to just these two colors prevents an early jam and ensures the ants have a totally clear path to their food. The entire bottom left corner of the cake quickly vanishes.
Step 2: Bring in the pink blocks to clear the bottom layer
Once the red and dark red ants successfully open up the bottom edge, you can safely pull the first pink block into your waiting slots. The pink food tiles form a very thick and solid layer near the base of the cake slice right above the red frosting. Your pink block starts at 36 and rapidly drops to 32 as the ants chew through this dense bottom section. You now have red, dark red, and pink blocks active in your slots at the exact same time. This specific combination works perfectly because the ants can attack completely different sections of the cake simultaneously without blocking each other. The red ants continue eating the middle layer while the dark red ants move higher up the left side. The pink ants clear out the entire bottom right curve of the shape. This continuous outward flow keeps your slots perfectly clear and prepares the board for the massive white border.
Step 3: Deploy the white blocks to clear the outer border and stars
The cake shape rests entirely on a large grid of white food tiles that forms a thick border around the entire picture. Pull the first white block from the tray to unleash a massive swarm of white ants. They will travel around the completely open outer edges of the board and eat the white tiles. You will see the white block count drop from 40 down to 20 and then to 15 as they clear the right side and the top edge. Bring up a second white block to maintain this fast momentum. The white ants will wrap completely around the main cake shape. This action clears a massive amount of physical space on the board and exposes the inner layers of the dessert. You still have a dark red block active at a count of 9. The ants from this block will finish off the remaining dark red shading at the very top of the cake. Your waiting slots remain completely safe because the white ants have a huge open path around the entire perimeter of the screen.
Step 4: Pull the first yellow blocks to start feeding the hungry door
With the outer border totally cleared out, the yellow stars and the Hungry Door finally become accessible to your ants. Pull a yellow block up into your slots. The yellow ants will first target the small yellow star tiles scattered around the background of the cake. Once the stars disappear, the yellow ants will path directly over to the Hungry Door. The door starts at exactly 50 and requires a constant dedicated stream of yellow ants to open. You will watch the door count drop to 29 as the first major wave of yellow ants hits it. Keep pulling yellow blocks as they appear in your tray to keep the pressure on. You will also pull another pink block to clear the remaining pink tiles near the center. The pink block drops down to 2 while the yellow block drops to 6. This steady methodical progress keeps the board flowing perfectly and prevents any unexpected dead ends.
Step 5: Balance the remaining dark red and white blocks
The highest top layer of the cake still contains a thick section of dark red and red tiles that you need to completely eliminate. Pull the next dark red block and the next red block from your bottom tray. The dark red count drops to 24 and then down to 15 as the ants chew through the very top edge. Pull the remaining white blocks to finish off the leftover white grid lines sitting inside the cake shape. You will see the white block counts drop to 7 and 13. Your slots will start to fill up during this step. You will have red, yellow, dark red, and white blocks all active in your tray at exactly the same time. This is usually the most dangerous part of the level. You must ensure that every single active color has a valid open path to its matching food tiles. Because you cleared the massive outer border earlier, the ants can easily route around the remaining solid tiles to reach their final targets. The waiting slots will not jam at all.
Step 6: Send the final yellow ants to open the hungry door and finish the level
The only major obstacle left on the board is the Hungry Door. The door count now sits at exactly 9. Pull the final yellow block into your slots to launch the last attack. The yellow ants will stream directly toward the right side of the board and reduce the door count down to 2. Bring up the last pink and dark red blocks to clear the final few food tiles resting at the very top of the cake. The pink block drops to 30 and the dark red block drops to 32. The final yellow ants strike the Hungry Door two more times. The door count hits zero and the brown chest bursts open in a bright flash. The last remaining food tiles disappear completely and the ants finish their routes off the screen. Your board is entirely clear and you win the level.
Final Thought
Managing the flow of ants is the true secret to beating this puzzle. You have to keep your eyes on the paths and never pull a block unless you know exactly where those ants will go. If you struggle to visualize how the white ants wrap around the board or how to time the yellow ants for the door, I encourage you to watch the video above this article. Seeing the exact sequence in motion makes clearing the board much easier.


