The Binding of Isaac: Four Souls Requiem

Created by Edmund McMillen

Update: Preorders open again until March 31 or until we sell out again -- whichever comes first! After selling out on our initial preorders, we've since secured another small print run of Four Souls Requiem. Only pre-ordered copies of the game come with an exclusive 10th Anniversary Isaac card. Pre-order the retail version of The Binding of Isaac: Four Souls Requiem and the add-ons from the original Kickstarter campaign. All orders placed now will ship in Fall 2022. Please note that we are still finalizing the design of some of our products and there may be subtle differences between the items shown here and the final products. Credit card charges will appear as: Maestro Media

Latest Updates from Our Project:

The Final Boss Takes Damage!
over 2 years ago – Thu, Jul 01, 2021 at 11:44:02 PM

You’ve been damaging The Beast with every Like and RT of THIS POST and every dollar raised on the Kickstarter page. Every time she takes 120,000 damage she drops cards that get added to the game! These cards are decided by dice rolls by the creator himself.

Edmund has been streaming his dice rolls. His livestreams will continue for every 120,000 damage done to The Beast, so make sure to keep checking Youtube.

Here's his First Dice Roll

Here's his Second Dice Roll

Don’t Miss Out!

Tell your friends, upgrade your pledge, add bonus support for add-ons or shipping costs. We can defeat The Beast and hit that final Stretch Goal and Social Challenge together! I know there's a ton going on right now so just to recap the final goals we have:

The Final Stretch Goal

We believe in you! The Kickstarter pledges and upgrades are pouring in and we can see the final Stretch Goal on the horizon. At $6.66M raised on the Kickstarter you will unlock the Final Stretch Goal that adds 5 more Tear Tokens, 5 more Heart Tokens, and 20 more cards added to Requiem. These 20 cards will be voted on by fans post-Kickstarter! Here's what you can do to help the community reach that goal if you are able: 

  • Update your pledge to a higher tier
  • Add bonus or extra support NOW for the add-ons you want (this money will act like a credit in Backerkit)
  • Add bonus or extra support NOW to pay for shipping costs.

The Final Social Challenge

The End is happening on Twitter RIGHT NOW. This will unlock even more Warp Zones! Make sure you head over to Edmund's Twitter to participate in the hype!


As we mentioned above, THE BEAST has arrived. She has 1,400,000 hit points. You can help the community damage her by Liking/RT THIS POST and by adding money to your pledge, or getting others to back. Each like/RT and each $1 raised on the Kickstarter does damage. You're less than 18K away from the next dice roll!

There's only 30 hrs and 30 minutes left, let's make it an epic finale!

~The Maestro Team

Welcome to THE FINAL DAY!
over 2 years ago – Thu, Jul 01, 2021 at 11:43:54 PM

This is it, the final countdown, the last hurrah, the Big Boss Battle. There's just over 24 hours remaining!

The Final Boss  

You've wounded The Beast but there's still plenty of damage left to do. Remember, for every $1 pledged on the Kickstarter, she takes 1 damage. For every Like or Retweet of Edmund's Pinned Tweet, she takes 1 damage. The Pinned Tweet changes, so check his FEED to make sure you're liking/RT the correct Tweet.

Here is the link to the latest Pinned Tweet.

I know we've said it before, but if you're new, here's a few reasons you may want to add funds to your Kickstarter.

  • You want some of those add-on goodies and can afford to pay for those now
  • You want and can afford to pay for shipping now
  • You've been thinking about upgrading your pledge

It's very simple to upgrade by clicking "Manage your Pledge" or "Manage" from the app. Here you can either Update your Pledge or Edit Reward.

Other Ways to Help

Tweet about it, post on Facebook, Instagram, Discord, Reddit, wherever. Shout it from the rooftops, scream it through the apartment walls, ramble about it on the metro. It is going to be very close to that $6.66M Stretch Goal, and every little bit will help here. We're going to have to work to hit that Stretch Goal, but we can do it if we work hard, just like we did on the Social Challenges! 

Speaking of Social Challenges, YOU'VE DONE IT!

"Final" Warp Zones

You've completed The End and have unlocked some AMAZING Warp Zones. The final ones of the campaign, unless Edmund rolls an 18 or 19 on the D20. I could spend hours talking about these titles, but I will try to be brief. You demanded it, we went out and got it, enter Risk of Rain! We love this game on Steam, and we were thrilled when they said yes, I give you Toejam & Earl! This amazing puzzle game kept us going and kept us puzzling for hours, here's Baba is You! He's coming for you in this fantastic FPS, it's Dusk! Their expansion is the 2nd most funded Tabletop Game in Kickstarter history and an amazing game, Kingdom Death! You asked for it, and he's finally entered the game, it's Edmund!

The entire team is eternally grateful to all of you. You have made this an overwhelming, insane, and incredibly positive success! It has been a blast, and this last day is going to be even crazier. We've got this!

~The Maestro Team

Final 48 Hours (6/29)
over 2 years ago – Wed, Jun 30, 2021 at 05:00:25 AM

It’s Going to Get Nuts!

Catch the Livestream tonight HERE. Edmund is going to break down the FINAL BOSS FIGHT that’s going to dominate the next 48 hours!

We’re just 50 hours from the end of the Kickstarter! We've already smashed through tons of Stretch Goals, Social Challenges, and Backer Goals. We've unlocked 110+ Kickstarter Exclusive cards and we still have TWO DAYS left!

WE CAN DO THIS! It will be close, but we can hit that final goal of $6.66M together and get those 5 extra Tear tokens, 5 extra Heart tokens, and 20 EXTRA CARDS! 

Right now, there's a few things you can do to help the community. 

Add money now for those Add-Ons or pay for shipping ahead of time. It all counts! Got your eye on some Holy Rollers? Or a Peeping Isaac Shirt? Maybe you want to try Edmund’s other tabletop game Tapeworm, or just want the exclusive Four Souls cards that come with it? All you need to do is:

  • Check out the Add-ons on the main page
  • Check out the shipping tables
  • Calculate the total pledge you’ll need for all of it
  • Tap ”Manage your Pledge” and then ”Change your Pledge”
  • Adjust your Pledge amount without changing your pledge level

You can also adjust your tier to a higher level. Thinking about upgrading from Requiem to a Big Boi Box? Just getting into Four Souls so you picked the Base Game but now you think the Full Collection might be better? Upgrade and help the community! Remember, at the Big Boi Box! Tier and above you get ALL the unlocked goodies! Here’s how:


- Click Manage your Pledge from the Requiem homepage

- Click Change your Pledge

- Select your New Tier

You can also add bonus support for those Add-ons by increasing the pledge amount by the price of the Add-on here.


- Click Manage from the Requiem homepage

- Click the three dots at the top of the popup

- Click Edit Reward

You can also add bonus support for those Add-ons by clicking the + sign under Bonus support and adding the price of the Add-on here.

If you backed in the First 48 hours or precommited through the email signup, you’ll still get those extra bonuses if you add money now, so don’t worry!

Let's make this an Epic Final 48 Hours!

~The Maestro Team

Livestream in 5.5 Hours
over 2 years ago – Wed, Jun 30, 2021 at 04:52:06 AM

Hello Friends,

There's just 78 hours left in the campaign. We're nearing the end so get cracking on those Bloat Cosplays over on Twitter. There's still a chance to unlock a few more Warp Zones so don't miss out!

Edmund will be doing another Livestream tonight at 23:30 (11:30pm) HERE. It will be one of the last chances you'll have to get your burning questions answered by the creator himself! He'll also be dropping the MEGA SATAN PHASE 2 Tier at 00:01 (12:01AM) PST during the Livestream. If you missed out on the update we dropped earlier here's the deal:

This second badass sculpture by the fantastic Elvis Salado will be available in a tier limited to just 15 people. Edmund will be live when this tier drops, so make sure you have multiple screens going so you can get your hands on this insane piece. Here's the full tier breakdown:

We'll see you tonight on the Livestream!

~The Maestro Team

You Asked, We Made It Happen: The New Warp Zones
over 2 years ago – Wed, Jun 30, 2021 at 04:49:32 AM

Hello Friends,

The Lake of Fire has been conquered!

Let's go on a journey together. Waaaay back on June 4th we asked a simple question: Is there a particular game you’d love to see as a Warp Zone? And wow, did you have some suggestions. 4500+ comments came in between the update, main page, and Twitter! In less than 48 hours 500 people asked for Enter the Gungeon. Don't Starve quickly climbed to the top of the list of requests as well. Cyanide & Happiness also received support from some very vocal supporters.

Please know that each and every Warp Zone requires a lot of coordination and effort so please show your love to the great people over at Klei, Dodge Roll, and Explosm for helping us to get it done!

As we've said, the Warp Zones and Alt Cards have been the focus of this campaign as opposed to Stretch Goals. We wanted the core community to be involved in deciding just how much bonus stuff got added and not hide them behind a monetary wall. This is a HUGE one, congratulations!

Enter the Gungeon
Don't Starve Together!
Cyanide & Happiness and Trial by Trolley

Get ready to enter The White Light!

We have enough Warp Zones lined up to get us to the end of the campaign. Get working on The White Light so we can unlock all of them!

~The Requiem Team