Explore all 6 maps

The Banana Cat campaign at a glance

New attempts in rooms 21–28 introduce eight upstairs encounters, one per room; rooms 29–30 mix them. An attempt saved before this update keeps its previous enemies and attacks until you start a new room or restart.

Use this directory to check a room’s object count, main threats and next unlock. Room titles are English guide labels; the counts and encounters describe the current browser game. Start with movement and firing controls, or use the Banana Cat wiki to choose another topic.

A room unlock is different from a purchase. New rooms and the six additional weapon types open through clears; quality and refinement still require coins and their other conditions. The original six weapon types can also unlock through cumulative destruction, so their availability does not depend only on room clears.

Jump to your room

Choose a chapter, then use its five-room table. Each room entry has a direct link for returning to the same encounter.

Chapter 1: Snack Supply Station · Rooms 1–5

Learn the difference between clearing objects and clearing enemies. Two fixed snack counters divide each room, so cross around a counter’s end when a target is hidden. In room 1, the object groups lead from the lower starting area through the left, right and upper parts of the room. Later rooms add chain reactions and overlapping ranged attacks.

Before the boss: clearing room 4 opens the first shared quality purchase. Buy it from the menu if you have enough coins; passing the room alone does not buy the upgrade.

Chapter 2: Living Room Dance Floor · Rooms 6–10

The ordinary rooms now have three fixed sofas. They break up a long straight retreat into several shorter lanes. Keep a route across a charge warning, rather than backing toward the next sofa. A sofa can interrupt a charge, but it also blocks your return fire.

New decisions: room 7 introduces Spinning Tabby, and room 9 adds Shy Tabby’s hearts. Yarn Bouncer becomes available after room 6; use manual aim to bank off a flat furniture edge. It does not shoot through the sofa.

Chapter 3: Kitchen Box Maze · Rooms 11–15

Four islands divide each ordinary room; the boss room uses two. The Golden-Eyed Black Cat adds a landing marker from room 11. Choose an exit from that marker before approaching an island corner, where another cat may appear around the other side.

Combine the tells: a pounce asks you to leave a spot, a spinning charge asks you to cross a lane, and a ring asks you to find its gap. They are different movement problems. Use the warning comparison when mixed waves become confusing.

Chapter 4: Freezer Base · Rooms 16–20

This chapter has 681 breakable objects, the largest cleanup load in the campaign. The ordinary rooms have four fixed freezers, while the boss room has two. Work through one visible group, move around the next freezer, and check which enemies have entered before committing to another long firing burst.

Cleanup is not combat damage: an exploding map object can set off nearby objects, but that environmental chain does not damage cats. Defeat the enemies with your weapons or skill. Piercing and splash weapons still need open paths around furniture.

Chapter 5: Laundry Loft · Rooms 21–25

Clear room 20 to enter. The loft has authored routes around offset laundry units: travel up one side, cross through an open upper gap, and return along the other side. Either direction is valid. Switch your route when a charge, tear pool or fire circle closes the next gap; these are travel suggestions, not protected lanes.

Rooms 21–24 grow from two to four furniture groups, then room 25 returns to two for the boss. Your owned weapons, shared growth and quality carry over. The chapter does not require an extra purchase to open.

Chapter 6: Rooftop Garden · Rooms 26–30

Clear room 25 to reach the roof. Fixed planter benches block movement and shots; the small breakable targets around them still count toward completion. Look for an open angle past the end of a bench before firing, particularly when a ranged cat remains on the far side.

The opening room uses two benches and two active enemies at most. The layout grows denser through room 29, then room 30 returns to two benches for the final boss. After clearing the campaign, earlier rooms remain available for replays.

Which rooms unlock weapons, upgrades and chapters?

The table highlights clear-based milestones. Cumulative destruction has its own shared growth track, and every weapon uses that shared power. Refinement is available only after growth VIII, the named room clear and the required coin purchase.

Check the additional weapon unlocks, quality prices and refinement requirements before spending coins.

Why has the next room not opened?

Both the object counter and the full enemy roster must be complete. The campaign contains 1,870 breakable objects; furniture is excluded. Each room has two to four fixed furniture groups. They block movement and shots but have no health, reward or completion requirement.

A defeated boss is not enough if an object or reinforcement remains. Conversely, destroying the last object does not remove a living cat or cancel a pending wave. If the visible room looks empty, check the room-not-clearing checklist before restarting.

Replaying rooms and keeping progress

There are also 21 collectible postcards. Finish any room each day, including a replay, then choose Claim postcard on the result screen or in Collection for your next uncollected card. You can claim one per local calendar day; room 1 counts. Missing a day does not lose cards or skip ahead. Earlier saved clears do not qualify for today’s card. See postcard claims and saving.

Clearing a room opens the next one in order. Earlier unlocked rooms remain available on the chapter map. Replays reward newly destroyed objects and add to cumulative growth; each room’s first-clear bonus is paid once.

Free continue and restart are different choices: continue retains the current room’s destroyed objects and remaining enemy health, while restart begins a fresh attempt. Coins and permanent weapon progress already earned are retained. See growth and recovery for the combat choices, and Save & Data before switching browsers or clearing site storage.