Slay the Spire: The Ruby an essential and action Four, explained The lover roguelike card-battler has a mystery final act come unlock. Here"s how to execute it and what to mean from the game"s biggest challenge.

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If you"ve sunk hundreds of hrs into the roguelike card-battler Slay the Spire, then you"ve probably defeated the Act three Boss (Awakened One, Time Eater, Donu and also Deca) or gotten reasonably close. Yet even if you have, don"t think the game is over just yet, as there is still one much more secret to Slay the Spire you have yet come unlock.

After beating Act three for the first time, a new set that items will be obtainable for you to obtain. These space the Ruby, Emerald and Sapphire Keys. Each requires you to finish a different task to attain them, yet if you deserve to gather them all prior to reaching the Act 3 Boss in a run, you will certainly unlock an addition act where you can fight the Act four Elite, Spire Shield and also Spire Spear, and also the true final boss, The corrupt Heart. However, obtaining each key is no walk in the park.


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The Ruby key is uncovered at the rest site. Typically, the rest site allows you either rest to gain ago health or smith to improve cards. However, you deserve to decide to give up both choices and attain the Ruby vital instead. It is in considerate about when you have to do this, as regaining health is a hard thing to do in Slay the Spire. Gaining it sooner fairly than later can be in your best interest.



The Sapphire vital can be uncovered in sweetheart rooms. In every Act, you"ll encounter at the very least one endowment room, which offers you a relic. Relics are items that provide passive abilities, together as an increase to your strength or defense, or providing you extra energy whenever friend shuffle her deck. However, through the secrets in place, every treasure room will currently offer friend the an option between a brand-new relic or taking the Sapphire Key. Occasionally, you"ll conference a secret room that could randomly create a endowment room, foe or arbitrarily encounter, yet don"t financial institution on them. There might be times once you"re readily available a relic you"d like to pick over the Sapphire Key. When it might be fine to pick the relic sometimes, be sure you don"t waster every one of your opportunities at obtaining all three keys.


Finally, there"s the Emerald Key, which might be the most difficult to obtain. Each Act in a run will now have actually a solitary Elite opponent who"s stronger than average. You can tell which one the upstream is by the fire computer animation around that icon. These enemies have different buffs, such together extra toughness or health and wellness regeneration. Beating this Elite will earn friend the Emerald Key. Go after lock sooner quite than later. The enemies get more powerful with each Act, so you"ll it is in in for a tougher fight if you placed it off to the end.

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as soon as you have obtained all three keys and beat Act Three"s boss, you"ll open up the door to act Four. Together you might expect, this an enig final act offers a an obstacle that is near insurmountable. You"ll want to regain all your health, revisit a rest site and go come a shop prior to fighting the last 2 bosses. First up space the Spire Shield and Spire Spear, i beg your pardon you"ll hit simultaneously. The Shield build up defenses for itself and the spear, and it can likewise bash attack for significant damage. The Spear chips far at your health with multiple attacks per rotate that include up quickly.

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Finally, there"s the strongest ceo in the entire game: corruption Heart. The Heart have the right to make you take damage for every map you play and even has actually a lid on exactly how much damage it deserve to take in a solitary turn. That can even generate Wounds and also debuffs and when the attacks, and also its assaults can either deal a lot of damages at as soon as or chip away through over 10 attacks. Be ready for the hit of her life.

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