Angry Birds Bad Piggies Level 21-15 Walkthrough

One strategy for Angry Birds Bad Piggies level 21-15 is to fire the first yellow bird at a very high arch so he comes down in the leftmost gap. Speed burst and split the long middle wood beam below the helmet pig. With a little luck this should take down the tower and pop most of the pigs. Fling the white bird over towards the stone tower, detonating at the last second to blow it to smithereens. If necessary, use the last two birds to pop the remaining pigs while destroying as much debris as possible. My score with this strategy was 110,460.

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Category: 08. Bad Piggies, Angry Birds, Walkthroughs
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Comments (51)

Rank: Pig Leader with 10760 points
By PdB (@playdbird)Score: 131,730

I went for a very high shot with YB, coming down on the horizontal wood of the second tower, which sits on top of the horizontal stone. The whole structure collapsed and I followed with white bird to the stone fortress which erupted. Score of 114050.
I’m not sure if this is a high score or not until others begin to post.
Also, I’ve seen the stone structure on the right almost collapse on it’s own. See screenshot after 5 minutes. I’m going to let it go to see if it topples on its own. If so, a one birder (maybe zero) is possible.

Rank: Sling God with 36830 points
By Bird Leader (@birdleader)

I just got 110 K using a similar strategy, but with all four birds. I think I will replace @amslimfordy‘s “hardest level in the world” strategy with this one. :)

Rank: Pig Leader with 10760 points
By PdB (@playdbird)Score: 131,730

I may have used more than two birds BL – I’m not sure now – but I do think firing into the gap is the best way to go.

Rank: Pig Leader with 10760 points
By PdB (@playdbird)Score: 131,730

Increased to 128k using this strategy with two birds.

Rank: Slinger with 1230 points
By SpyderVenom420 (@spydervenom420)Score: 122,280

I followed you exactly and on my second try scored 116740. Thank you. I was playing around with that area but never did your angle.

Rank: Champion with 3915 points
By cbird2796 (@cbird2796)Score: 136,140

I used this same strategy, but after the second shot, the large block tower slowly fell left but the TNT didn’t detonate until the tower was almost horizontal. Once it did, all the stone blocks were shot down at the pieces of wood still on the ground causing a lot of damage.

Rank: Gold Flinger with 9325 points
By f91jsw (@f91jsw)Score: 132,450

Yes, for 130+k scores it is important not to detonate the TNT at impact. The stone tower must be allowed to slide left and collapse into the rubble left by the wooden structure.

Rank: Master Slinger with 5575 points
By bullets0000 (@bullet)Score: 130,490

130k with your strategy. Wicked!

Rank: Avian Overlord with 15305 points
By chrchr (@chrchr)Score: 137,870

Not so easy but finally the entire tower fell to the left with the TNT still intact. After detonation all fell over the remainder of the wooden tower.
First shot high arc to collapse wooden tower.

Rank: Sling God with 25955 points
By SweetP (@sweetp)Score: 134,440

Thank you @playbird! I improved my score by over 20k using your method. It took me a few tries to get the structure to collapse completely and then getting the stone tower to fall to the left instead of straight upwards, taking out more debris and getting the last two pigs that were hiding under some wood.

Rank: Debriefed with 1465 points
By Sixxygrrl (@sixxygrrl)Score: 134,260

I found that lining up the very tip of the yellow bird’s….nose?….furthest right point :-) with the slingshot post yields the approximate correct angle for @playdbird ‘s strategy. On the down-slope of this, hit the super power just as yellow is even with the top of the highest green hill–or the slightly lower left bump of the larger cloud whichever is easier… I have yet to get the stone tower to fall without TNT blowing before it tilts, but hey, 128k ain’t too bad for a first try! Thxs for your method @playdbird

By bird of prey

used the same strategy, with my luck the yellow bird split the wood tower in half and destroyed everything, then fired the white bird against the brick tower and everything collapsed and destroyed some wood planks.
total score 126120 with 2 birds.

By Woo

127720 with 2 birds.
I aimed the yellow bird just above horizontal and sent the left wooden structure over, smashing the high wood in the middle a bit. Then I sent white bird just at the TNT and it blew up smashing the cement but not the TNT. Everything then fell to the left and the TNT blew up sending the cement blocks crashing into the remains of the wood and last few pigs

By Liam

I used this, and it got me 131330. Surprisingly, there was not much ‘pig’ damage with the first shot, but the right stone tipped to the left, the TNT blew and there was little left on the bottom.
Probably more points available, but I am happy.

Rank: Out of this World with 2510 points
By brave1966 (@brave1966)

116290 3-star with 3 birds:

Use yellow bird to lop off the top of center tower. Use white bird to weaken the left side of far right tower (gets the pig to roll right and takes out the wrench). Use red bird to take out the weakened stone left of TNT, blows up TNT and stone tower falls left onto remaining pigs. :)

Rank: Out of this World with 2510 points
By brave1966 (@brave1966)

124760 on PC with a very lucky shot. :)

By Footytrina

Same way YB High up split the tower white egg smashed the briks – score 123130

Rank: Gold Flinger with 7940 points
By mars805 (@mars805)Score: 136,630

wow, iv,e got the high score on this level. been waitin a long time to say that.! i know it probs wont last long. 1st yellow thru both vertical woods and lowest pig, next dropped egg to explode tnt, and it all fell from there, + 2 unused birds! thanks for everyones help in the past.

Rank: Sling God with 67385 points
By wrw01 (@wrw01)Score: 137,060

Used a very similar strategy as @mars805.
1. The Yellow Bird goes through the two vertical wood blocks above and to the right of the grey wrench The left wood structure falls and some of the right wood structure falls, mostly the top. At times the entire right wood structure falls clearing the path to the tnt.
2. Arc the White Bird and drop the egg to activate the tnt. The stone blocks fell to the left taking out the remaining pigs and wood structure.

Rank: Avian Overlord with 16425 points
By emilj (@emilj)Score: 142,140

I’m using a very similar strategy, except that I DON’T drop the egg, with the objective of taking out the triangle support of the stone tower without immediately blowing up the TNT. The tower then slowly falls to the left, and the TNT activates when the tower is about horizontal, turning it into a charge of projectiles that obliterate the left side.

This gives consistently scores in the 135–140K range, the best I got so far is 141K.

By masmith52

I 3 starred with 96850. Nothing like the scores above but still trying. Thanx for all the different strats.

Rank: Gold Flinger with 9055 points
By magsy79 (@magsy79)Score: 137,700

Same as vid, but my white bird aimed a little lower and ricocheted off vertical stone next to TNT. The tower collapsed to the left and the TNT didn’t blow up for a second, so when it did, it pushed the tower out to the left and everything crushed! 2 bird bonus!

Rank: Flinger with 35 points
By WereWolf69 (@werewolf69)Score: 137,870

No other viable strats to be found for this episode, we’re stuck with the walkthrough and that’s it, only luck to aid us in achieving higher scores.
May God Bless us all!

Rank: Master Slinger with 7305 points
By surfcow (@surfcow)Score: 132,800

@Werewolf69 – apparently this God character loves you more, as I only have 123K and you have 124K. I’m kidding of course. Even if I were agnostic, I still wouldn’t take the chance of cracking a joke about the All Mighty on a public WWW forum. You gotta use all the Mojo Jojo you got going for you to even three-star some of these levels. Heck, some of our peers are not above certain tactics (I won’t call them cheaters by screen name) such as: whining, moaning, belly-aching, and even threatening the lives of innocent puppies. It’s about time someone pulled a Tebow on the Walkthroughs. Now if I can just get that darn Underdog Badge I promise to go to church more often than Sundays (as long as they have free coffee and Wi-Fi.) Maybe I would even stop teasing @Twylatime. Yeah, right. Aloha.

Rank: Flinger with 35 points
By WereWolf69 (@werewolf69)Score: 137,870

@surfcow, I see that you like making fun of other players’ low scores, you might want to check Surf & Turf episode #33, I believe you’re ranking in 286th place while I’m at a comfortable 7th. How’s that for funny?

Rank: Master Slinger with 7305 points
By surfcow (@surfcow)Score: 132,800

@werewolf69 – I do not make fun of other people’s scores. At the time I wrote that I was making fun of my own score which was lower than yours. I’m going to give you the benefit of my own twisted thinking and assume you we’re not being serious with your reply. If that’s not the case, and I have inadvertently offended you with my attempt at humor…. I’m very sorry. I think most people who have been around this site more than a few weeks would know that I tend to contribute comments that are “tongue-in-cheek” or, as one person called me, “cheeky.” If you interpreted my kidding as a personal attack, which I could conclude based on the tone and wording of your response… I don’t do personal attacks. I promise to send out a press release if I decide to change my modus operandi, however. Enough said. Aloha.

Rank: Flinger with 35 points
By WereWolf69 (@werewolf69)Score: 137,870

@surfcow, apology accepted, but you still have some serious catching up to do on this episode, and you may want to read what I wrote about the strat for it at the end of this thread.

Rank: Flinger with 35 points
By WereWolf69 (@werewolf69)Score: 137,870

@surfcow, I think you have some catching up to do now.

Rank: Master Slinger with 7305 points
By surfcow (@surfcow)Score: 132,800

That I do, @werewolf69 – although I used same method you outlined below but didn’t get the same break of the bricks. *catches myself about to whine or go on a non-sensical rant regarding those wacky Rovio level designers and how Angry Birds Physics is rigged to sort of mimic actual physics, which would be unfair to those finicky Finns – not to mention Sir Newton, Weird “Al” Einstein and Mr. Spock* So….you win this round, my friend, but I’ve already aced 13 levels of the new ABS Haunted Hogs. Oh yeah, I almost decided to dress up like a Werewolf for Halloween but then I’d have to shave some of the hair off my back. Maybe next year. Aloha.

Rank: Flinger with 35 points
By WereWolf69 (@werewolf69)Score: 137,870

@surfcow, remember, the most important thing is to keep hitting “reset” until your yield from the first shot leaves no pigs remaining on the left side. I remember reading one of your posts about a month ago where you speak of the skills required to play the game, and I wrote back to you that it’s not so much the skill that counts, (particularly since the exact same shot never exhibits the same result twice) no, this game is more about being persistent, stubborn and dogged in pursuing the higher scores, never settle for the first bone the game throws your way, always try for the second or even third bone regardless of how long it takes you. I just downloaded the HH update, it seems interesting, I played the first episode and it was way too easy to 3 star, which tells me that further on is when our rants, screams, cursing and whining will be heard by all. Good luck my friend, we shall all need lots of it.

Rank: Flinger with 35 points
By WereWolf69 (@werewolf69)Score: 137,870

Correction, if you keep doing the first shot as in the video and resetting until all pigs on left side are killed by the first shot, then you launch your White Bird so it’s just left and barely beneath the base of the right tower and lay your egg, it’ll make the entire tower fall to the left, kill the pig on top and detonate the TNT as well as clear up any debris left over.
2 Birds left = 20000 bonus points.

By Demian

My strategy involved using the yellow bird to take out the two thin uprights and the pig in the crate, this’will knock down the top of the tower, you need to get it low enough for the next phase: launch the white bird as low as you can and drop the egg just short of the stone tower, the upwards deflection of the bird will take out the left vertical and with luck the tower will pivot over the TNT and the detonation will turn the whole tower into scattershot that takes out nearly every remaining structure. 131k with this technique. The timing of the egg is critical so you don’t blow the tower up into the air

By JasonWJ1

I use the yellow bird to knock out the two upright wooden supports and the first pig at the bottom left of the tower (the bird comes in at an angle just above the wrench and first cement block). This takes out a pig from the direct hit, and the pig at the top of the small tower on the left and the pig at the top of the tall tower. It also takes out some of the boards from the top of the tall tower. Use the next bird the same as in other strategies: fling it over the tower and at the base of the cement tower. Detonate it at the last moment, sending the bird into the TNT. If you do it just right, you will take out the support block, and the whole cement tower will slide to the left and obliterate everything. My score using this method was 138,290.

Rank: Champion with 3300 points
By ohforfive (@ohforfive)Score: 129,820

2 birds and about 10 tries using the basic shot placement as in the video. Cleared out all the wooden structure with the yellow bird taking out the left side of the box the pig with the helmit is. That colapses the entire wooden structure and destroyes all the pigs. The white bird is a fairly flat trajectory, relesing the bomb at the last second so the bird richoches into the stone wall next to the TNT. Its enough of a shock to blow the TNT and take the stone tower down. It was a quick 129820.

Rank: Sling God with 35465 points
By Dr O'Neski (@steviep147)Score: 139,100

I’ve been trying to increase my score to the magical 140k’s by the established method, without much success. I’ve just tried an alternative strat which sort of yielded a result, a small increase in my score. Yellow bird high arc to hit the stone triangle near the TNT. A wobble ensued and the stones collapsed to the left almost, exploding the TNT but not quite wiping out everything. Sadly I had to use the WB to finish off just one pig. Else would have made those elusive 140’s.

Rank: Sling God with 35465 points
By Dr O'Neski (@steviep147)Score: 139,100

Just realized that the stone tower must have already wobbled some before I hit it and that it doesn’t matter too much where the YB strikes the wall as long as it’s fairly low down.

Rank: Sling God with 35465 points
By Dr O'Neski (@steviep147)Score: 139,100

No increase in score sadly BUT the right tower does self collapse. Time scale for this? In my case a lot of resets! You may get lucky as it often wobbles a great deal. If it did collapse nicely then obviously a big score. Anyway, here’s a picture.

Rank: Sling God with 35465 points
By Dr O'Neski (@steviep147)Score: 139,100

Just had an increase of 3k. Strat has been described before. High arc and accelerate into the gap between the first two towers. Object to break the wooden board that the helmeted pig sits on. I managed circa 70k with this. Then white bird low arc into the far tower dropping egg just before impact. Hope for a good collapse and a TNT explosion. As mentioned before I think this can be done with one bird for 140’s but the tower collapse will have to take out the TNT, which it tends not to do.

Rank: Gold Flinger with 9940 points
By kimmiecv (@kimmiecv)Score: 137,800

@Kathy this one I remember too! If you can collapse the first tower with only a bit of debris and even a pig or two as playdbird says then get Vail to hit a bit lower towards the TNT it will blow the bricks out left and wipe out tons of stuff including any surviving piggies!! Took a while for me to figure out just where I needed Vails “carcass” to hit the bricks with TNT, I’m almost possitive it was the brick going longwise next to the TNT. :)

Rank: Sling God with 45310 points
By Kathy (@kathy)Score: 134,500

I did it!! I didit!! @Kimmiecv also not sure where Vail hit bit i think her full body hit low on stone tower while i simultaneously activated egg bomb:)
Ty @playdbird for the help:)

Rank: Out of this World with 2780 points
By Myrexxdog (@myrexxdog)Score: 133,420

Here’s another method to get 130k+ score which I think is easier. Lob the Yb to clip the top wooden plank and hit the triangle at the bottom of the stone tower. It won’t do much damage but clear the way for the Wb in th same arch to explode at the bottom and get the tower to lean left. The explosion topples the wooden towers and everything goes kaboom.

I beleive higher scores are possible but I have to many averages to chase to continue.

Rank: Sling God with 32090 points
By asher (@asher)Score: 142,120

With 2 birds and like the video… well, not exactly because there is a trick with the second bird.

Anyway, the first bird is exactly like in the video.
Here is the trajectory:

The second bird trajectory is completely different and much lower than in the video. The idea is to break the stone triangle without detonating the TNT.
So instead of aiming high, the wb is aimed below the stone triangle so that:
– the egg will destroy the wood plank
– the carcass will hit and destroy the stone triangle
Here is the trajectory:

With luck, the right wrench will be destroyed when the TNT explodes after the tower starts toppling to the left. This the key for 140k+ scores.

Here is the result for my top score:

And this is the highscore screenshot:

Hope it helps.

Rank: Sling God with 44435 points
By comex666 (@comex666)Score: 141,530

thx to @asher for the second shot
here my video:

Rank: Gold Flinger with 8720 points
By HOGsbest (@baldyhog1505)Score: 143,450
Rank: Pig Leader with 12140 points
By sunshine (@sunshine)

@baldyhog1505 nice score on today’s challenge! Thanks for the screenshot, we need your strategy so you can receive your Underdog! ;)

Rank: Gold Flinger with 8720 points
By HOGsbest (@baldyhog1505)Score: 143,450

Nothing new I just followed @Asher strategy.

Rank: Master Slinger with 7130 points
By Kelani (@kelani)Score: 137,570

How are you guys getting around that wood plank that (for me) always falls against the stone triangle? It makes it impossible to ricochet Matilda into it at the proper angle to break the block.

Rank: Sling God with 44555 points
By karen68 (@karen68)Score: 139,920

@kelani I had the same problem with that wooden plank – the majority of the time it gets in the way, making Asher’s 2nd shot below the stone triangle impossible (if I’m understanding it correctly). When I scored 139k the plank came to rest half-way down & I lucked out in hitting the tiny portion of the stone available.
I was taking the shot even with the plank completely in the way, & I’m positive that on a couple of occasions I got the tower to fall with the delayed detonation of the TNT even with it there. I’m not sure how or where exactly it hit, but it netted me a couple of 135k scores with lots of debris left.

Rank: Master Slinger with 7130 points
By Kelani (@kelani)Score: 137,570

@karen68 Nice score :) I had the same thing happen after posting. The plank fell…lower/flatter?, giving a better angle. Of course I flubbed the 2nd shot every time. After that, I just started going for the rectangular block above the triangle and detonating early to keep TNT intact. Looking at my score vs everyone else’s, this tweak is probably inferior.

That delayed tower collapse always gets me. I ruined two ruined 1-birders, flinging #2 while the tower was in mid-collapse. *waah* :)

Rank: Sling God with 35465 points
By Dr O'Neski (@steviep147)Score: 139,100

Revisit. Found it difficult to get over 130k TBH. Tried this and it may have some mileage in it.

Rank: Sling God with 35465 points
By Dr O'Neski (@steviep147)Score: 139,100

This is an alternative Strat – forgot to mention that. @admins

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