Squad Rush 3D: How Math Gates Change the Squad
Short answer
Squad Rush 3D starts at Strongpoint on the western edge of a ten by seven grid. You step only to neighbouring tiles. Math gates add, multiply, subtract, or divide the soldier count, and the text on the gate is the authority. Soldiers shoot on their own. Your decision is which gate to take.
<a href="/games/squad-rush-3d/">Squad Rush 3D</a> is a lane run on a small grid. You start at Strongpoint, on the western edge of a board that is ten tiles by seven. Each move goes to a neighbouring tile. The squad slides as one shape, soldiers take their own shots, and the decision you actually make is which gate to step through.
Math gates add, multiply, subtract, or divide the soldier count. Specialist gates offer snipers, shields, medics, rocketeers, surge, or a coin cache. Strongholds pay more and bring heavier bosses. This guide teaches the first lane with small integers you can check on paper. The text on the gate in the game is always the authority if a sample and the screen disagree.
The run is your squad on the grid. Open <a href="/games/squad-rush-3d/">the game</a>, use Deploy and Start run, and keep Replay lane for a second look at the same path. If you would rather steer a flight first, the coast notes for <a href="/blog/sky-strike-3d-first-flight/">Sky Strike 3D</a> are the sibling lesson.
A lane on a ten by seven grid
Strongpoint sits on the western edge. East of it, the board is a ten by seven grid, so a full crossing is a chain of neighbour steps. You cannot skip a tile to reach a juicy stronghold in one press. The next choice is always a tile next to the one you occupy.
That limit is the puzzle. Two gates side by side can send the same squad to very different counts three steps later. Because the squad moves as one shape, you are not splitting soldiers onto different tiles. Everyone in the shape takes the gate you choose. A multiply applies to the whole count. A subtract does too.
Soldiers shoot on their own once the lane is moving. You will not win this guide by tapping a target. You win the decision earlier, when the gates are still a choice between neighbours. If the shots look messy, the fix is usually the last gate, not a faster finger.
The opening buttons are Deploy and Start run. Replay lane takes the same lane again after a count surprises you.
What a neighbour step means
The legal move is a tile next to the one you occupy. A gate two tiles away is a later problem. Deal with the neighbour you can read. Most of the ten by seven grid is still ahead of you.
The first ten minutes
Give the first lane ten minutes and a pencil. The pencil matters as much as the buttons.
Minute one is the title. Find Deploy and Start run. Say the start aloud: Strongpoint, western edge. If you cannot see a neighbour yet, wait until the first tiles are readable. Guessing a gate you cannot see is how a count falls apart.
Minutes four and five are a second step. Now order matters. Do the new operation to the count you have, not to the count you started with. Say the number out loud before you move. A quiet wrong number is harder to catch than a spoken one.
Minutes six and seven are a specialist look. If a neighbour is snipers, shields, medics, rocketeers, surge, or coin cache, read the whole label. You may take it. You may also take an arithmetic neighbour you understand better. Either choice is legal. The lesson is that you chose on purpose. Soldiers will still shoot on their own afterward.
Minute ten is Replay lane or a stop. Write the count you finished with and the two gates that changed it most. Then stop, even if the grid still has eastern tiles left. The unread eastern side will still be there on the second session.
How a math gate changes the count
Use 12 soldiers as the sample start. The number is small enough to do in your head and large enough to show why order matters.
A times-two gate takes 12 to 24. You have doubled the squad. On the <a href="/percentage-calculator/">Percentage Calculator</a> that double is a 100 percent increase: 24 is 12 plus all of 12 again. The calculator is a scratch pad for the sample. It does not replace the gate text.
A minus-five gate from 12 leaves 7. Twelve minus five is seven. That is the sample this guide means by a minus-five gate. It is 7 when the gate meets a squad of 12, and the in-game text is the authority if the gate you actually see is written differently.
Now chain them, because lanes are chains.
Take times-two first. 12 becomes 24. A later minus-five meets 24 and leaves 19.
Take minus-five first. 12 becomes 7. A later times-two meets 7 and leaves 14.
Same two gates. Two orders. 19 or 14. Neither result is "the real one" in the abstract. The real one is the order you actually walk, applied to the count you have at each tile. Do one operation, read the new count, then read the next neighbour.
A paper path you can trust
Write three lines before a risky step.
- Count now.
- Gate text, copied in the game's own symbols.
- Count after, computed once.
If you cannot fill the third line, pick a different neighbour. An unread multiply applies to the whole squad. A divide, or a minus-five before a later double, leaves a smaller base: 12 minus 5 is 7, and 7 doubled is 14. Look one neighbour ahead when the board shows that far.
Specialist gates and the rank notes
Some neighbours do a different job. The specialist gates in this guide are snipers, shields, medics, rocketeers, surge, and coin cache. They are choices about who is in the shape, not only about how many soldiers the shape holds. Read them the same way you read a minus sign: the label on the tile is the offer.
Rank notes tell you what those roles become. They are not a second rulebook.
- Rifles become veterans at rank 3.
- Snipers become marksmen.
- Shields become aegis that can brace twice.
- Medics become surgeons with a shorter wait.
- Rocketeers get a wider shot.
The notes above are the whole rank list to remember. Rifles at rank 3 are veterans. Shields that have become aegis can brace twice. Surgeons are the medic note, and the change is a shorter wait. Rocketeers get a wider shot. Snipers become marksmen.
Surge and coin cache stay specialist labels. Copy the gate text the way you would copy a times-two. If the text is clear, you can take the tile. If it is not, step to the arithmetic neighbour and save surge or the cache for Replay lane.
A practical first lane is one count gate you can compute and, if you want, one specialist whose rank note you understand. You do not need every role in ten minutes. Soldiers still shoot on their own after a specialist gate. The new role changes the squad that is already shooting. The gate remains the decision.
Strongholds, pay, and heavier bosses
Strongholds pay more. They also have heavier bosses. Those two facts travel together. A tile that pays more is asking you to accept the heavier fight that comes with it.
A stronghold on the far side of the ten by seven grid is several neighbour steps away. Finish the tile under your feet, then look again. Replay lane can test a stronghold you skipped: change only that step, and compare the count and the heavier boss. Everyone in the shape takes the tile you choose.
Mistakes with gates
A wrong lane is usually a reading error. The list below is the set to check before you blame the soldiers.
When the count looks impossible, copy the last gate and check that you used the latest number. The <a href="/percentage-calculator/">percentage scratch pad</a> can confirm a sample such as 24 from 12 before you call a path fair. Then restart from Strongpoint with Deploy and Start run if you want one clean retry.
A second-session goal
Session two has one experiment. Replay the lane, change exactly one gate, and predict the new count before the squad slides.
Add one specialist you skipped, and only one. Shields point toward aegis that can brace twice, medics toward surgeons with a shorter wait, rocketeers toward a wider shot, snipers toward marksmen, and rifles toward veterans at rank 3. Leave surge or a coin cache unstepped if the label is still unclear.
A stronghold can be the one changed tile if, and only if, you can still say the count. Heavier boss, more pay, predicted number. If any of the three is missing, the stronghold waits.
Stop after the experiment, whether you were right or wrong. A wrong prediction with a written reason is the point of the session. The <a href="/blog/how-to-win-2048/">corner plan for 2048</a> is a different grid with the same kind of patience, if you want a quiet puzzle after the lane.
First session plan
Read this once, then start the lane.
- Open <a href="/games/squad-rush-3d/">Squad Rush 3D</a>. Press Deploy, then Start run. You begin at Strongpoint on the western edge.
- Look only at neighbouring tiles. The board is ten by seven. The rest can wait.
- Copy the first gate. If it is a times-two and you have 12, expect 24. If it is a minus-five and you have 12, expect 7. Use the live text if the numbers differ.
- On the next tile, apply the new operation to the new count. Times-two then minus-five from 12 ends at 19. Minus-five then times-two from 12 ends at 14.
- Let the soldiers shoot on their own. Spend your attention on the next gate.
- Take at most one specialist: snipers, shields, medics, rocketeers, surge, or coin cache. Remember the rank notes without expecting them all today.
- If a stronghold is a neighbour, remember that it pays more and has a heavier boss. Skip it if you cannot predict the count.
- At ten minutes, press Replay lane only if you want one slower pass. Otherwise stop with your written counts.
That is a full first lane. The eastern side of the grid will still be there tomorrow. If you want a winter town or a coast flight next, the <a href="/blog/frost-haven-first-winter/">Frost Haven</a> notes and the <a href="/games/sky-strike-3d/">Sky Strike 3D</a> flight are separate sittings, each with its own first button.
Frequently asked questions
What do the math gates do to the squad?
Math gates add, multiply, subtract, or divide the soldier count. The squad slides as one shape, and the gate you enter changes that count. A sample of 12 soldiers through a times-two gate is 24. A minus-five gate from those same 12 is 7. The words on the gate are the authority, and walking two gates in a different order changes the count you finish with.
Where does a Squad Rush 3D run begin?
You begin at Strongpoint on the western edge of a ten by seven grid. You move only to neighbouring tiles, so each step is the next gate. Strongholds pay more and bring heavier bosses. Deploy and Start run open the outing. Replay lane takes that same lane again once you have seen how the gates changed the soldier count.
What are the specialist gates?
The specialist gates are snipers, shields, medics, rocketeers, surge, and coin cache. They are choices about the mix of the squad, beside the gates that change only the count. Soldiers still take their own shots after you choose. Read the text on the gate before you step onto it. When a label is unclear, a neighbouring arithmetic gate you can already compute is a calmer first pick.
What do the rank notes change?
Rifles become veterans at rank 3. Snipers become marksmen. Shields become aegis that can brace twice. Medics become surgeons with a shorter wait. Rocketeers get a wider shot. Those are the rank notes this guide uses, and it does not add extra powers. Choosing a specialist gate is also a choice about which of those notes you might meet later. Count gates still decide how many soldiers you bring.
Do I aim every soldier myself?
Soldiers shoot on their own. The decision in Squad Rush 3D is which gate to take. The whole squad moves as one shape onto a neighbouring tile, and that gate resolves the step. Deploy, Start run, and Replay lane are the buttons for a first lane. Check a sample count on paper before you commit to a multiply or a subtract.
