Dr. Boom's Puzzles Guide for the Puzzle Lab
Once you have fully cleared all of the previous 4 puzzle types, you will get to face off against Dr. Boom and a very difficult set of puzzles from each category. After completing all of Dr. Boom's Puzzles, you will be awarded a card back.
Hints and Solutions for each Dr. Boom's Puzzles can be found below.
          
          Puzzle Lab Guides
        
        
      
      TABLE OF CONTENTS OF THIS PAGE
    
    - 11. Dr. Boom Board Clear Puzzle #2
 - 12. Dr. Boom Board Clear Puzzle #3
 - 13. Dr. Boom Board Clear Puzzle #4
 - 14. Dr. Boom's Survival Puzzle #1
 - 15. Dr. Boom's Survival Puzzle #2
 - 16. Dr. Boom's Survival Puzzle #3
 - 17. Dr. Boom's Survival Puzzle #4
 - 18. Dr. Boom's Survival Puzzle #5
 - 19. Dr. Boom's Survival Puzzle #6
 
1. 
Dr. Boom's Puzzles Overview
1.1. 
Dr. Boom's Lethal Puzzles
- Dr. Boom's Lethal Puzzle 1
 - Dr. Boom's Lethal Puzzle 2
 - Dr. Boom's Lethal Puzzle 3
 - Dr. Boom's Lethal Puzzle 4
 
1.2. 
Dr. Boom's Mirror Puzzles
- Dr. Boom's Mirror Puzzle 1
 - Dr. Boom's Mirror Puzzle 2
 - Dr. Boom's Mirror Puzzle 3
 - Dr. Boom's Mirror Puzzle 4
 
1.3. 
Dr. Boom's Board Clear Puzzles
- Dr. Boom's Board Clear Puzzle 1
 - Dr. Boom's Board Clear Puzzle 2
 - Dr. Boom's Board Clear Puzzle 3
 - Dr. Boom's Board Clear Puzzle 4
 
1.4. 
Dr. Boom's Survival Puzzles
- Dr. Boom's Survival Puzzle 1
 - Dr. Boom's Survival Puzzle 2
 - Dr. Boom's Survival Puzzle 3
 - Dr. Boom's Survival Puzzle 4
 - Dr. Boom's Survival Puzzle 5
 - Dr. Boom's Survival Puzzle 6
 
2. 
Dr. Boom Lethal Puzzle #1
2.1. 
Hints
- Use Super Soldier to ensure all of your minions have charge.
 - Maximise the damage of your Whirlwind effects and minion trade to get the biggest Frothing Berserker possible.
 - Make sure there is enough room for all of your Grim Patrons to spawn
 
2.2. 
Solution
- Play Super Soldier.
 - Play Frothing Berserker.
 - Play Fiery War Axe.
 - Play both Dread Corsairs.
 - Trade both Dread Corsairs into the Sludge Belcher.
 - Trade a Grim Patron in to the Slime from the Sludge Belcher.
 - Play Whirlwind.
 - Cast Slam on a 3-Health Grim Patron.
 - Attack the enemy Hero with the remaining 5 Grim Patrons, your Frothing Berserker, and your weapon.
 
3. 
Dr. Boom Lethal Puzzle #2
3.1. 
Hints
- Keep track of which side of the board the Spud M.E. will be on after each point of damage.
 - Make sure your Wild Pyromancer does not die.
 - Take care when calculating Defile damage.
 
3.2. 
Solution
- Play Wild Pyromancer.
 - Play Power Word: Tentacles on the Wild Pyromancer.
 - Play Circle of Healing.
 - Play Divine Spirit on the Wild Pyromancer.
 - Play Recharge.
 - Play Haunted Creeper.
 - Use Holy Smite on the Spud M.E..
 - Play Defile.
 
4. 
Dr. Boom Lethal Puzzle #3
4.1. 
Hints
- Be careful when drawing cards with your Northshire Cleric as you begin at 1 Health.
 - Try to maximise the number of damaged minions on the board and the number of Northshire Clerics on your opponent's board.
 
4.2. 
Solution
- Play Power Word: Shield on either Northshire Cleric.
 - Use Lab Recruiter on Northshire Cleric.
 - Play the Wild Pyromancer that was drawn.
 - Use Elven Archer on your Lab Recruiter.
 - Play Battery Pack.
 - Play Fungal Enchanter.
 - Play all of your Northshire Clerics.
 - Play Binding Heal on any undamaged minion to trigger Wild Pyromancer.
 - Play The Swap.
 - Use Treachery on your remaining Northshire Cleric.
 - Play Circle of Healing.
 
5. 
Dr. Boom Lethal Puzzle #4
5.1. 
Hints
- This puzzle is very similar to the previous one, but Undercover Reporter will guarantee shuffled minions go to the top of your deck, unlike Lab Recruiter.
 - Ensure you maximise the number of damaged minions on the board as well as the number of Northshire Clerics your opponent has.
 
5.2. 
Solution
- Use Undercover Reporter on your Northshire Cleric.
 - Use Elven Archer on your Northshire Cleric.
 - Use Power Word: Shield on your Elven Archer.
 - Play your freshly drawn Northshire Cleric.
 - Heal your Northshire Cleric with your Hero Power.
 - Play the final Northshire Cleric.
 - Play The Swap.
 - Play Battery Pack.
 - Play Wild Pyromancer.
 - Play Treachery on your remaining Northshire Cleric.
 - Play Fungal Enchanter.
 - Use Binding Heal on Undercover Reporter.
 - Play Circle of Healing.
 
6. 
Dr. Boom Mirror Puzzle #1
6.1. 
Hints
- The remaining card in your deck is Silence.
 - Prince Taldaram can be used to copy minions of either player.
 - There are many solutions available for this puzzle.
 
6.2. 
Solution
- Copy Abomination with Prince Taldaram.
 - Trade your Abomination into your opponent's Abomination.
 - Trade your Cruel Dinomancer into one of your opponent's Sea Giants.
 - Use Kidnapper on a second Sea Giant.
 - Use your Kidnapper to trade into your opponent's final Sea Giant.
 
7. 
Dr. Boom Mirror Puzzle #2
7.1. 
Hints
- Your opponent's Secrets that are in place are Mirror Entity and Freezing Trap.
 - Healing Wave will only heal for 7 if there are no minions in your deck.
 - As there are no card duplicates on both boards at the start of the puzzle, a nearly full board clear is required.
 
7.2. 
Solution
- Play Archmage's Insight.
 - Use Recycle on an Ultrasaur.
 - Attack any minion with Archbishop Benedictus to trigger Freezing Trap.
 - Trade your Polluted Hoarder and Radiant Elemental into your opponent's Hoarding Dragon.
 - Play the 2 copies of The Coin in your hand.
 - Play your Archbishop Benedictus.
 - Trade Ice Rager into your opponent's Loot Hoarder.
 - Use Healing Wave on your opponent's second Ultrasaur.
 - Trade your Auchenai Soulpriest into your opponent's Reckless Rocketeer.
 
8. 
Dr. Boom Mirror Puzzle #3
8.1. 
Hints
- A dormant copy of The Darkness cannot be removed with Vanish.
 - Although you have no card draw and have cards in your deck, this can be circumvented with King Togwaggle, Naturalize, and Gloves of Mugging.
 - All cards can be played for free with Archmage's Insight and Boots of Haste.
 - Your opponent has two copies of Magma Rager in their hand.
 - Your start with 3 copies of Darkness Candle in your deck. You need to find a way to draw them.
 
8.2. 
Solution
- Play Archmage's Insight.
 - Play Boots of Haste.
 - Use your Hero Power on your opponent's Howlfiend.
 - Use Toxic Arrow on your opponent's Dire Mole.
 - Use Betrayal on your opponent's Dire Mole.
 - Play Vanish.
 - Play Gloves of Mugging.
 - Play Novice Engineer to draw the Darkness Candles from your deck.
 - Use Faceless Manipulator on The Darkness.
 - Use Naturalize on your Novice Engineer.
 
9. 
Dr. Boom Mirror Puzzle #4
9.1. 
Hints
- The Deathrattle of Boom-in-a-box triggers immediately upon death, regardless of subsequent damage.
 - There are many great targets for Prince Taldaram and Shadow Madness available, such as Aviana and Glinda Crowskin.
 - Be careful making minions immune with Deathspeaker as it will prevent them from ever being killed to mirror the board.
 
9.2. 
Solution
- Steal Glinda Crowskin with Shadow Madness.
 - Use Prince Taldaram to copy Aviana.
 - Use your Prince Taldaram echoes to create two more copies of Mal'Ganis so that your original copy exceeds 10 Health.
 - Use Kun the Forgotten King to refresh your Mana Crystals.
 - Play Ray of Roasting.
 
10. 
Dr. Boom Board Clear Puzzle #1
10.1. 
Hints
- Test Subject can be used with Topsy Turvy to generate extra spells.
 - It is not possible to infinitely create spells with the cards available and just 8 Mana.
 - A second Gelbin's Coil will double the efficiency of your spells.
 
10.2. 
Solution
- Play both copies of Radiant Elemental.
 - Play Test Subject.
 - Use Vivid Nightmare on your Test Subject.
 - Use Topsy Turvy on one of your Test Subjects.
 - Use Vivid Nightmare on your Gelbin's Coil.
 - Use Topsy Turvy on your remaining Test Subject.
 - Use Shadow Word: Pain on one of your Radiant Elementals.
 - Use Topsy Turvy on your other Radiant Elemental.
 - Use Holy Smite on an enemy minion.
 - Use Holy Smite to kill one of your Gelbin's Coils.
 - Use Holy Smite to kill your Radiant Elemental.
 - Use Holy Smite to kill your final Gelbin's Coil.
 
11. 
Dr. Boom Board Clear Puzzle #2
11.1. 
Hints
- Using Cave Hydras on Leper Gnomes is a great way to damage the Mekgineer Thermapluggs.
 - You have a finite amount of Health so try to limit the number of Leper Gnomes that you spawn.
 
11.2. 
Solution
- Play Tundra Rhino.
 - Attack the middle Mekgineer Thermaplugg with one of your Cave Hydras.
 - Use Windfury on your remaining two Cave Hydras.
 - Use one attack with each of your Cave Hydras to attack the two left-most Leper Gnomes.
 - Use the second attack of a Cave Hydra to kill the centre Mekgineer Thermaplugg.
 - Use your other Cave Hydra to kill the left-most Mekgineer Thermaplugg.
 - Use your Tundra Rhino to kill the remaining Mekgineer Thermaplugg.
 - Use your 3 Novice Engineers to kill the remaining 3 Leper Gnomes on the board.
 
12. 
Dr. Boom Board Clear Puzzle #3
12.1. 
Hints
- You have many Test Subjects available but very little space in our hand to duplicate combo pieces.
 - Sergeant Sally is a great AoE tool if you can buff her enough.
 
12.2. 
Solution
- Play Radiant Elemental.
 - Cast Divine Spirit and Vivid Nightmare on a single Test Subject.
 - Use Shadow Word: Pain on the copied Test Subject.
 - Play Sergeant Sally.
 - Use Shadow Word Pain on the original buffed Test Subject.
 - Play Battery Pack.
 - Cast 2 copies of Divine Spirit on Sergeant Sally.
 - Play Confuse.
 - Use Vivid Nightmare on Sergeant Sally.
 - Use your Fireblast Hero Power to kill off a copy of Sergeant Sally.
 - Play Kobold Geomancer.
 - Play Spirit Lash.
 
13. 
Dr. Boom Board Clear Puzzle #4
13.1. 
Hints
- The board is very powerful, but there are a large number of different Health values for Defile plays.
 - Try to nullify your Wild Pyromancer so that you can play spells freely.
 - Use Void Terror and Ratcatcher to reach some of the higher Health totals for the Defile chain.
 
13.2. 
Solution
- Cast Demonfire on the enemy Ultrasaur.
 - Place your Moat Lurker on the far left side of the board and target your Wild Pyromancer.
 - Play Arcane Anomaly away from the Moat Lurker.
 - Use your Ratcatcher on your Fearsome Doomguard.
 - Use your second Demonfire on the enemy Jade Golem.
 - Use Bloodfury Potion on any non-Demon minion.
 - Place your Void Terror on the left-hand side of the board so that it only devours the Moat Lurker.
 - Play Defile.
 
14. 
Dr. Boom's Survival Puzzle #1
14.1. 
Hints
- Unlicensed Apothecary will not do any damage if it is immediately killed by a minion's Battlecry.
 - Try to find a way to make Mal'Ganis the lowest Cost minion in your hand to utilise Soul Repressor.
 
14.2. 
Solution
- Play Unlicensed Apothecary
 - Use Ratcatcher on your Unlicensed Apothecary.
 - Play Soul Repressor.
 - Use Crazed Alchemist on your Soul Repressor.
 
15. 
Dr. Boom's Survival Puzzle #2
15.1. 
Hints
- Unlike other Puzzles, your opponent will deal exactly 40 damage to you this time so you will need to gain enough Armor to get out of range.
 - The combination of Azalina Soulthief and Lorewalker Cho can be used to get additional copies of cards via your opponent.
 
15.2. 
Solution
- Play Lorewalker Cho
 - Use Zola the Gorgon on your Lorewalker Cho.
 - Play a second copy of Lorewalker Cho.
 - Play your Forbidden Ancient.
 - Play Battery Pack.
 - Play Mark of the Lotus.
 - Play Earthen Scales on your Forbidden Ancient.
 - Play Azalina Soulthief.
 - Play another copy of Mark of the Lotus.
 - Play a second Battery Pack.
 - Play another copy of Mark of the Lotus.
 - Use two copies of Earthen Scales on your Forbidden Ancient.
 
16. 
Dr. Boom's Survival Puzzle #3
16.1. 
Hints
- This is another puzzle where the enemy will do 40 damage to your at the end of your turn, regardless of your maximum Health.
 - The remaining cards in your deck are 4 copies of Steel Rager.
 - Rusty Horn can be used to access targets protected by Taunt minions.
 
16.2. 
Solution
- Play Oaken Summons
 - Use Zilliax's Magnetic buff on your Recruited Steel Rager.
 - Use Rusty Horn on your opponent's Turret Sentinel.
 - Remove the Turret Sentinel with your Steel Rager.
 - Play 2 copies of Branching Paths, picking +6 Armor for every choice.
 - Use Earthen Scales on your Steel Rager.
 
17. 
Dr. Boom's Survival Puzzle #4
17.1. 
Hints
- Mal'Ganis is an easy way to avoid damage. Find a way to be able to play it.
 - Soul Repressor is a great way to summon Demons without paying their Cost.
 - Although it may seems really tempting, playing Kobold Librarian is not essential for the solution.
 
17.2. 
Solution
- Play Phasing Portal on Mal'Ganis
 - Play Demonic Research.
 - Cast two copies of Sacrificial Pact on your 1/1 Imps.
 - Play DOOM!.
 - Play Witchwood Imp.
 - Play Soul Repressor.
 - Use the Carnivorous Cube on the Soul Repressor.
 - Cast Dark Pact on the Voidlord summoned by your Soul Repressor.
 - Cast another copy of DOOM!.
 - Play Flame Imp on either edge of the board.
 - Play Void Terror in between both Soul Repressors to ensure you pull Mal'Ganis from your hand.
 
18. 
Dr. Boom's Survival Puzzle #5
18.1. 
Hints
- Maximise the number of Djinni of Zephyrs you have to get extra value from your Earthen Scales.
 - Red Mana Wyrm is a great primary target for Earthen Scales.
 - Manage your board space carefully when using Ixlid, Fungal Lord.
 
18.2. 
Solution
- Play Red Mana Wyrm.
 - Play Ixlid, Fungal Lord.
 - Play a Battery Pack.
 - Play your Djinni of Zephyrs.
 - Play Savage Roar.
 - Play your second Battery Pack.
 - Place Gloop Sprayer between your two Djinnis.
 - Use Earthen Scales on your Red Mana Wyrm.
 
19. 
Dr. Boom's Survival Puzzle #6
19.1. 
Hints
- Plan ahead and make sure you have a way to remove minions from your board.
 - Utilise the massive healing that comes from Spiritsinger Umbra and certain Deathrattle minions.
 - Every Mana counts! Be careful not to waste any.
 
19.2. 
Solution
- Play Explosive Sheep.
 - Play Ixlid, Fungal Lord.
 - Use Barkskin on Ixlid, Fungal Lord.
 - Use your Hero Power.
 - Play a Battery Pack
 - Play Spiritsinger Umbra.
 - Play Mistress of Mixtures.
 - Use Voodoo Doll on your Explosive Sheep.
 - Play your Plated Beetle.
 
20. 
Changelog
- 24 Aug. 2018: Added puzzle images.
 - 22 Aug. 2018: Guide added
 
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This guide is presented to you by Kat, a professional Hearthstone player competing at the highest level since closed beta. She is a consistent legend player in both Wild and Standard with multiple high-rank finishes.
    
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