Download Brain Test APK 2.767.0 Free for Android

Brain Test has crossed 240 million downloads and 475+ tricky levels where the obvious answer is almost always the wrong one.

Brain Test: Tricky Puzzles is a trick-question puzzle game from Unico Studio LLC, the Palo Alto studio behind the whole Brain Test series. The Android build sits at version 2.767.0, runs fully offline, and weighs in around 169 MB on Android 7.0 and up. Each level shows you a short riddle and a simple scene, then dares you to tap, drag, shake, or combine objects until you find a solution the wording was hiding. The game holds a 4.7+ rating from more than 8.7 million reviews, and new levels keep landing instead of the content stopping at launch. You read the puzzle, you get fooled, you laugh, you try again.

What makes Brain Test puzzles so tricky to crack

The first answer that pops into your head is wrong on purpose, because every level hides a second reading of the question. Brain Test never asks you to do the thing it literally says. A level titled “Which one is the biggest?” lists a lion, an elephant, and a mouse, and the answer is the lion, because the picture draws objects out of real-world scale to bait you. That single idea, breaking the rule the screen seems to set, drives all 475+ levels.

The tricks fall into a handful of repeating types, and learning them is how you stop guessing:

• Hidden-object puzzles: the solution is parked off-screen or behind another element. “How do you blossom this flower?” wants you to drag the clouds aside so the sun reaches it, not tap the flower.
• Physical-interaction puzzles: some levels need you to shake the phone, tilt it, or use two fingers at once. A motionless tap-only approach fails these every time.
• Question-text puzzles: the words of the riddle are part of the scene. You can drag a letter out of the sentence or move the question box itself to reveal what sits beneath.
• Logic-trap puzzles: “I overtook the racer in 2nd place, what position am I in?” reads like 1st, but the answer is 2nd. These punish autopilot reading.
• Counting and math traps: a “count the slices” level expects you to slide overlapping pieces apart first, so the visible number is never the real total.

None of these need fast reflexes. They reward the player who slows down and questions the obvious. That is why people stuck on a level for ten minutes still describe the solve as funny rather than frustrating.

How many levels Brain Test has and why they keep getting harder

Brain Test runs past 475 levels and keeps growing, with fresh batches arriving roughly every month rather than a single launch dump. Early versions shipped with 275 levels, and the recent builds have pushed the count well past 475, including a brand-new set of 19 levels in the latest rounds and seasonal drops such as the Halloween puzzles.

The difficulty curve is deliberate. The opening 20 or so levels teach the core idea (tap the obvious thing, watch it backfire), so a child can clear them. From roughly level 50 onward, the game starts layering two tricks into one screen: a hidden object plus a question-text twist, for example. By the higher levels you often need a physical action and a logic flip in the same puzzle, which is where most players first reach for a hint.

On top of the main campaign sits the Daily Challenge, a separate puzzle that refreshes every day and feeds the daily check-in streak. It keeps the game open even after you finish the main set, and it is the reason the answer guides online track “daily” levels apart from the numbered ones.

How to get more hints and bulbs in Brain Test

A single hint costs one bulb, and the game drips bulbs out slowly, so the real skill is earning them faster than you spend them. The bulb (also shown as a lamp or key) is the only currency that matters here. Tapping the Hint button at the top of a level spends one bulb for a nudge toward the answer, and the Skip button costs more bulbs to jump a level entirely.

There are four reliable ways to stock up on bulbs without paying:

• Daily check-in: log in each day to claim a reward, and the prize grows across a Day 1 to Day 7 streak, so a full week of logins pays out the most bulbs.
• Daily tasks: hitting milestones, such as clearing a set number of levels, drops extra bulbs into your stash.
• Ad rewards: watching one short video instantly hands you a bulb, which is the fastest free top-up when you are stuck.
• Premium upgrade: the $4.99 premium pack removes ads, unlocks all daily levels, doubles the daily gift, drops 100 bulbs in instantly, and makes hints 40% cheaper and skips 50% cheaper.

The trap most players fall into is re-opening the Hint window on the same level, since every open costs another bulb even if the advice repeats. Read the hint once, memorize it, then close the window. That habit alone stretches a small bulb stash across far more levels.

Brain Test compared to Brain Test 2, 3, and 4

Brain Test is the original, but the series now spans four mainline games, and each sequel changes the format rather than just adding levels. If you searched for “which Brain Test to play first,” the answer is this one, because it teaches the trick-question logic the rest build on.

Brain Test 2: Tricky Stories swaps the standalone riddles for themed story chapters, each following recurring characters like a detective or a farmer across a connected set of puzzles. Brain Test 3: Tricky Quests adds a map and a Workshop, where resource generators slowly produce hints over time, so progression carries light management on top of the puzzles. Brain Test 4: Tricky Friends leans into a customizable Tricky Club, where dressing up your character occasionally changes how a puzzle scene reacts. There is also Who Is?, a spin-off built entirely around “find the right person” riddles.

The original stays the leanest of the four. No story to follow, no map to manage, just one puzzle after another. That is exactly why it remains the most-downloaded entry and the usual starting point for the franchise.

What’s new in Brain Test version 2.767.0

Version 2.767.0 arrived in April 2026 and continues the monthly level cadence rather than a single big overhaul, building on the stable 2.762.2 release from December 4, 2025.

The headline change is fresh content. A new set of 19 levels was added across the recent updates, with the developer confirming more levels land on a monthly schedule. Earlier rounds folded in seasonal Halloween puzzles that test whether you can clear the themed batch in one sitting. Beyond new levels, 2.767.0 ships targeted bug fixes for specific puzzle levels that were misbehaving, plus performance work. Unico Studio has also acknowledged player feedback about ad frequency and is tuning ad loading for smoother level-to-level play. The download size has grown to roughly 169 MB as the level count climbs, and the minimum requirement now sits at Android 7.0.

Brain Test MOD APK features

This MOD removes the bulb bottleneck and strips the ads that sit between levels, aimed at players who want to read a hint on any tricky level without grinding the daily check-in or watching a video first. It hands you the perks the $4.99 premium pack normally gates, so you keep the puzzles and lose the friction.

Unlimited Hints (Bulbs)

The bulb counter stays maxed instead of dripping in one bulb per daily check-in or one per ad video. Because the Hint button costs one bulb and the Skip button costs more, an empty stash is what stops most players cold around the harder logic-trap and physical-interaction levels. With unlimited bulbs you can open the Hint window on level 300 or on a Daily Challenge as often as you want, and the re-open penalty that normally drains your stash no longer matters. This is most useful on the double-trick levels past the midpoint, where one hint rarely cracks the whole puzzle.

No Ads

The interstitial videos between levels and the rewarded-ad prompts for bulbs are stripped out, the same ad removal the $4.99 premium pack sells. In the stock build, finishing a tricky level often triggers a video before the next puzzle loads, which breaks the rhythm of a quick solving session. The MOD keeps the flow puzzle-to-puzzle with no video breaks, so a sitting of 20 levels runs without interruption. It also means you no longer trade ad-watching for bulbs, since the bulbs are already unlimited.

Premium Perks and Daily Levels Unlocked

The Skip button, all daily levels, and the double daily gift open up without the $4.99 premium purchase or the weekly VIP subscription. In the stock game, the full set of daily levels and the cheaper hint and skip pricing sit behind that paywall. The MOD frees the Skip button to jump any dead-end puzzle, opens every daily level for the answer hunters who chase the Daily Challenge streak, and applies the bonus starting bulbs the premium pack normally grants on launch.

Note: the table below maps the core differences between the stock Brain Test build and the MOD, so you can see exactly what changes around bulbs, ads, and the premium-gated extras before downloading.

Frequently asked questions

Is the Brain Test MOD APK safe to use?

Brain Test is an offline puzzle game with no competitive ladder or account login tied to your level progress, so there is no online matchmaking that could flag a modified build. The main caution is the usual one for any modded file: install only from a source you trust, since a MOD is an altered version of the original 169 MB Unico Studio app rather than the Play Store release.

Will I lose my level progress switching between the MOD and the stock version?

Yes, in most cases. Brain Test stores progress locally on the device, and the MOD and stock builds are treated as separate installs, so jumping between them can reset which of the 475+ levels you have cleared. If you have already finished a large chunk of the campaign, note your current level before swapping so you know where to skip back to.

Is Brain Test free and does it work offline?

The stock game is free to download and plays fully offline once installed, which is why it works on a commute or a flight with no signal. The free version is supported by ads and optional bulb purchases, while the $4.99 premium pack removes those ads and adds bonus bulbs.

How many levels does Brain Test have right now?

The main campaign has passed 475 levels and keeps growing, since Unico Studio adds new batches roughly every month, including a recent set of 19 levels and seasonal drops like the Halloween puzzles. The separate Daily Challenge adds one fresh puzzle every day on top of the numbered campaign.