Download Bloons TD 6 APK 16.1 Free for Android

Round 100 ends every CHIMPS run with a 20,000-hit B.A.D., and Bloons TD 6 hands you 25 Monkey Towers plus 17 heroes to learn how to pop it.

Bloons TD 6 (often shortened to BTD6) is a 3D tower defense game from Ninja Kiwi, with version 16.1 live on Android, iOS, Steam, and consoles. You place monkey towers along a winding track and pop waves of balloons before they reach the exit and drain your lives. What separates it from older entries is depth: 25 towers across four families, each with three upgrade paths and an activated ability, 17 heroes that level up mid-match, Paragon mega-upgrades, more than 70 handcrafted maps, and a difficulty ladder that climbs from Easy all the way to the brutal CHIMPS rules. It runs fully offline, so a flight or a dead Wi-Fi signal never stops a run.

The strongest Monkey Towers in Bloons TD 6 and where each one carries

Bloons TD 6 has 25 towers, but a small group decides almost every hard-mode clear, and they split cleanly into three jobs: raw damage, support buffs, and economy. Knowing which tower fills which slot matters far more than owning all of them.

The damage core does the popping:

• Super Monkey (Magic): the highest sustained DPS in the game once it reaches Sun Temple and True Sun God, though the Temple path eats nearby tower sacrifices to power up. Best parked on a long sightline that covers most of the track.
• Ninja Monkey (Magic): Grandmaster Ninja (0-2-5) machine-guns dense rounds, while the 0-4-0 Bloon Sabotage ability cuts DDT speed roughly in half, which is the cheapest way to survive the round 90 DDT rushes.
• Dartling Gunner (Military): aims wherever you point it, so the Plasma Accelerator and M.A.D. tiers melt single targets like Boss Bloons and a lone ZOMG.
• Bomb Shooter (Military): the MOAB Eliminator (0-0-5) costs $26,000 after the 16.1 price cut and its fragments now deal +29 bonus damage to MOAB-class blimps, deleting MOABs and BFBs on contact.

The support and economy group is what actually wins CHIMPS:

• Alchemist (Magic): the 4-2-0 Permanent Brew buffs every nearby tower’s damage and pierce, which is why it sits in nearly every top-level loadout as a staple rather than a damage dealer.
• Banana Farm (Support): the only pure income tower, scaling through Monkey-Nomics and Central Market so you can afford the expensive win condition before round 80.
• Glue Gunner (Support): Glue Storm (x-5-0) reapplies its slow for 20 seconds, and Super Glue (2-0-5) stacks +39 damage-over-time against MOAB-class targets, turning blimps into slow-moving punching bags.
• Ice Monkey (Primary): Embrittlement strips camo and lead while its Icicles now pierce 6 and hit for 6, a strong cheap stall for clumped rounds.

If you want one rule of thumb for a serious run: build a damage carry, glue an Alchemist next to it, and back the whole thing with a Banana Farm. That trio holds up on far more maps than any single overpowered tower.

Picking a hero: who to start with and who scales to round 100

You bring exactly one hero into a match, and that single pick shifts more of your strategy than any tower choice. The 17 heroes range from free starters to specialists that only earn their slot in the hardest modes, so the right answer depends entirely on what you are clearing.

Quincy is the free default and stays useful for a long time. His arrows hit several balloons at once and his Storm of Arrows ability clears early clumps for nothing. Gwendolin is the reliable all-rounder, adding fire damage that pops lead and a Heat It Up burst that strips camo and ignites a lane. For new players learning the maps, those two cover most of the early grind without forcing a particular tower set.

For tougher content the picks narrow. Adora scales harder than almost anyone late, since her Blood Sacrifice ability consumes nearby towers to permanently raise her own damage, making her terrifying past round 80. Sauda is a melee assassin who clears the early and mid rounds so cheaply that she frees up cash for your economy. Benjamin skips combat entirely and prints money through his Bank Hack and IMF Loan, which is why he anchors many Half Cash and economy runs. Obyn Greenfoot supercharges Magic and Druid towers and drops a free Wall of Trees to block a lane. Pat Fusty’s Rallying Roar hands nearby towers an attack-speed boost and his slam stuns tough blimps. Newer heroes like Corvus, with his rune-drawing ritual attacks, and Psi, who deletes targets with psionic blasts and reads camo, add fresh playstyles for veterans who have already cleared the roster.

Short version: learn the game with Quincy or Gwendolin, then move to Sauda, Adora, or Benjamin once you start pushing CHIMPS and Boss Events.

Every Bloon type explained, from Reds to the 20,000-hit B.A.D.

The balloons you pop are not a single enemy but a layered system, and the moment you understand which layer hides under which colour, the difficulty spikes start to make sense. Standard bloons climb a colour ladder, each one releasing the weaker ones beneath it when popped: Red, Blue, Green, Yellow, Pink, then Black and White, Purple, Lead, Zebra, Rainbow, and finally Ceramic, the toughest non-blimp.

On top of colour, three properties change everything. Camo bloons are invisible to towers without detection. Lead shrugs off sharp attacks and needs explosives or magic. Regrow heals back up the ladder if you let it slip past, and Fortified doubles a bloon’s health. A Camo Lead Fortified Ceramic stacks all of these at once, which is why late rounds punish loadouts with no utility.

From round 40 onward, the MOAB-class blimps arrive, and their health is measured in hits:

• MOAB: 200 hits, the Easy-mode final boss balloon.
• BFB: 700 hits, the Medium-mode capstone, splitting into four MOABs.
• ZOMG: 4,000 hits, the Hard-mode wall that anchors the round 90s rushes.
• DDT: 400 hits but camo, lead, and fast, first appearing around round 90.
• BAD: 20,000 hits, immune to slows and knockback, and the final balloon of Impoppable and CHIMPS at round 100.

Boss Bloons sit in their own events with unique scripts. Bloonarius spawns extra balloons in spurts, Lych steals health to heal itself (community testing puts its boss-event pool near 470,000), Vortex stuns nearby towers, Dreadbloon now loops its immunities across 7 skulls after the rework, Phayze blinks out of targeting, and Blastapopoulos burns lanes. Version 16.1 also pulled the Diamondback boss into the base game, so you now meet it outside Rogue Legends.

All difficulty modes and why CHIMPS is the real test

Bloons TD 6 is not one game but a difficulty ladder, and the top rung quietly switches off every safety net you leaned on to get there. Each track carries medals for its sub-modes, with 3 on Easy, 4 on Medium, 5 on Hard, and 2 on Impoppable.

• Easy: Standard, Primary Monkeys Only, and Deflation (which starts at round 31 with no income). The boss balloon is the MOAB.
• Medium: Standard, Military Monkeys Only, Apopalypse, and Reverse, ending on the BFB.
• Hard: Standard, Magic Monkeys Only, Double HP MOABs, Alternate Bloons Rounds, and Half Cash, which halves every form of income. Hard runs begin at round 3 and finish on the ZOMG.
• Impoppable: 100 rounds, one life, and inflated tower prices, starting at round 6 and closing on a BAD.

CHIMPS is the ceiling, and its name is the rule set. No Continues, no Hearts lost (you start and stay at one life), no Income perks, no Monkey Knowledge, no Powers, and no Selling towers to recoup cash. You start at round 6 with a fixed amount and have to survive to 100 with a defense that never gets a bail-out. That is why CHIMPS rewards the support-and-carry approach over a single strong tower: you cannot patch a mistake with a Power or a sold-tower refund.

Beyond the difficulty grid sit the long-tail modes: Boss Events against the named blimps, Odysseys that chain several maps under shared rules, Contested Territory where six teams fight over a shared map, four-player Co-Op on every track, Races, a Sandbox for testing, and a Content Browser full of community challenges. The Frontier Legends DLC adds a separate campaign with its own towns, fishing, and bosses.

How Paragons work and what it costs to build one

A Paragon is a single tower fused from all three of a tower’s maxed tier-5 upgrades, and it is the most expensive unit you can field. Introduced in Version 27.0 alongside Boss Bloons, Paragons sit a full tier above everything else as the 5-5-5 endgame.

Building one is deliberately demanding. You first need all three tier-5 upgrades of the same tower placed on the map at once, which alone can run hundreds of thousands of cash. Upgrading any of those three into the Paragon then absorbs every tower of that type on the map, including the other two tier-5s. The total cash spent, upgrades bought, damage dealt, and cash produced by the absorbed towers all feed a hidden Degree value, and a higher Degree means stronger stats. Because reaching maximum Degree takes either huge spending or stockpiled Paragon parts, you almost only see them in Freeplay and Boss Events rather than a normal CHIMPS clear.

The roster keeps growing through community votes. Existing Paragons include Glaive Dominus from the Dart Monkey, which gained an Overcharge ability in version 53.0, Ascended Shadow from the Ninja, Apex Plasma Master from the Super Monkey, Magus Perfectus from the Wizard, and Navarch of the Seas from the Monkey Sub. The newest arrival in version 16.1 is the Root of all Nature, the Druid’s first Paragon, which regrows some of its own health every 9 seconds. If you are chasing your first Paragon, start in Freeplay with a tower you already have full tier-5 Knowledge for, since the XP requirement to even reach three tier-5s is the real barrier.

What’s new in version 16.1

Version 16.1, released on April 8, 2026 as the “Friends and Nature” update, is built around the Druid and a wave of boss changes. The headline addition is the Root of all Nature, the Druid Paragon, which brings the count of Paragons up another notch and self-heals over time.

The update also adds the Advanced map Mushroom Grotto, a dark-themed track designed by community map winner Oski_01. Boss Bloons saw their biggest shake-up in a while: the Diamondback now appears in the base game with its own Essence of Diamondback artifact, Lych received a major rework tied to the Essence of Lych, and both Blastapopoulos and Dreadbloon were rebalanced, with Dreadbloon now looping its immunities across 7 skulls. The Teams system and Team Island were overhauled to support the new Social Season events, and decorations now tie to your account rather than the team.

On the Powers side, two new Pro Powers joined the lineup: the Hype Boost Monkey and Tech Bot Prime. The Frontier Legends DLC picked up a second save slot, selectable campaign difficulties, plus Fishing, Roaming Bloons, and Quick Draw events. Balance-wise, the MOAB Eliminator dropped from $28,000 to $26,000, Glue Storm’s reapplication window grew to 20 seconds, and the Ice Monkey’s Icicles gained more pierce and damage.

Bloons TD 6 MOD APK features

This MOD strips out the long XP and Monkey Money grind that normally gates the 25 towers, 17 heroes, and 100-plus Monkey Knowledge points, aimed at players who want to test full loadouts, Paragons, and Boss strategies without unlocking everything one match at a time.

Unlimited Monkey Money

Monkey Money is the meta currency you earn slowly per game and spend to unlock heroes, buy Insta Monkeys, and pick up cosmetic skins. The MOD keeps it maxed instead of forcing dozens of clears to afford a single hero unlock or a stack of Insta Monkeys. That means you can open every hero, from Quincy to the newer Corvus and Rosalia, and grab Powers like Monkey Boost or Cash Drop right away, which is most useful when you want to try a hero-specific CHIMPS plan without grinding the currency first.

All Monkey Towers and heroes unlocked

The stock game locks the 25 towers behind per-tower XP and the 17 heroes behind Monkey Money, so reaching something like a Super Monkey True Sun God or the Beast Handler takes hours of leveling. The MOD opens the full roster from the start, including the Druid line that feeds the new Root of all Nature Paragon, the Mermonkey, and Desperado. You can immediately stack an Alchemist 4-2-0 next to a Sun Temple and see how the buff scales before committing real progression to it.

Unlimited Monkey Knowledge

Monkey Knowledge is the 100-plus tree of meta-upgrades that you normally unlock one point per level, capped by your account level. The MOD grants the whole tree, so economy nodes that boost Banana Farm income or combat nodes that raise tower pierce are all active at once. This matters most in Half Cash and Boss Events, where the right Knowledge stack is the difference between affording your win condition and stalling out at round 80.

Free in-battle cash and upgrades

During a match the stock game subtracts cash every time you place or upgrade a tower, and you only earn it back by popping balloons. The MOD keeps your in-battle cash from dropping, so you can drop a MOAB Eliminator ($26,000) or a Sun Temple in the first few rounds instead of farming up to it. That turns Boss Events and the round 100 BAD into a brute-force exercise. Note that CHIMPS disables income perks by design, so this benefit does not apply inside a true CHIMPS run.

Unlimited Powers and Insta Monkeys

Powers like Time Stop, Cash Drop, and Monkey Boost, plus pre-upgraded Insta Monkeys, are normally earned through events, achievements, and round-100 rewards. The MOD supplies them without limit, so you can freeze a ZOMG rush around round 95 with Time Stop or drop a free upgraded tower to patch a leaking lane. These are gameplay aids for the casual modes rather than CHIMPS, which blocks Powers as part of its rules.

Note: the table below lays out the core gaps between the stock Bloons TD 6 and the MOD build, so you can see exactly which grind walls the MOD removes before downloading. The biggest gap is the unlock grind and in-battle economy, not the gameplay itself.

Frequently asked questions

Is the Bloons TD 6 MOD APK safe to use?

The MOD is a modified build, so treat it as a single-player and offline toy rather than something tied to your real Ninja Kiwi account. Modified versions can flag account checks, so most players run them on a separate or guest profile. Keep your main progress on the stock version if leaderboards, Co-Op, and Contested Territory matter to you.

Do the MOD cash perks work in CHIMPS or against Boss Bloons?

Not for CHIMPS. That mode hard-disables Income, Powers, Monkey Knowledge, and selling as part of its rules, so unlimited in-battle cash and free Powers simply do not trigger there. They do help in Boss Events, Standard, and Freeplay, where you can fund a Paragon or a MOAB Eliminator early to push past a tough boss like Lych or the new Diamondback.

Can you play Bloons TD 6 offline?

Yes. Single-player works fully offline across all 70-plus maps and the difficulty ladder up to CHIMPS, which makes it a strong pick for flights or weak Wi-Fi. The features that need a connection are the online ones: four-player Co-Op, Contested Territory, Races, and the Content Browser for community challenges.

How do you unlock new Paragons in the game?

You do not unlock Paragons from a menu. You build one in a match by placing all three tier-5 upgrades of the same tower, then upgrading one of them into the Paragon, which absorbs the rest. Because that requires full tier-5 Monkey Knowledge and a large cash pool, most players first reach a Paragon like the new Root of all Nature in Freeplay rather than a restricted mode.