Abyssfall: Idle Dark RPG
Solo Knight, Endless Abyss
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
No team. No heroes. Just a cursed knight, an abyss with no floor, and Blood Pacts that trade real risk for real power. Chase the blessing one in 33,000 ever finds.
No team to manage. No heroes to summon. Just you, a cursed blade, and an abyss that never ends.
Descend floor after floor through six hand-crafted realms of rot and ruin. Grow stronger with every fall. Find the one blessing in a million that changes everything.
THE DESCENT
Your knight fights on their own, floor after floor, deeper into the dark. Spend gold on real upgrades, unlock skills and companions, then rebirth for permanent Soul power when the floor gets too hard - and dive again, stronger than before.
Six realms cycle as you fall, each darker than the last:
Ashen Catacombs - Frostbite Hollow - Cinder Abyss - Bonewood Cemetery - Rime Crypt - Obsidian Throne
BLOOD PACTS: RISK FOR POWER
This isn't a free buff. Watch an ad to seal a Blood Pact and unleash a huge, stacking multiplier - but every Pact takes something back.
- Pact of Wrath: attack surges, but HP regeneration is cut in half
- Pact of Greed: gold pours in, but you take 30% more damage
- Pact of Plunder: drop rates spike, but enemies gain 20% more HP
- Pact of Haste: attack speed rockets, but gold gained drops 15%
Seal the same Pact back-to-back and the power climbs even higher. Decide what you're willing to trade.
COLLECT & GROW
Four weapon lines - blade, coin, shield, and dagger - each with ten tiers of rarity. Every weapon you own adds a permanent stat bonus, and a single Rainbow-tier drop unlocks a hidden signature weapon of its own. Rarity runs Common, Rare, Epic, Legendary, and Mythic - and beyond Mythic waits a tier for those who never stop falling.
WHAT WAITS BELOW
- Floor 50: Achievements - permanent bonuses for milestones cleared
- Floor 100: Pets - companions that auto-attack at your side
- Floor 300: The Forge - fuse weapons into higher rarities
- Floor 500: Astral Blessing - permanent upgrades from star shards bosses drop
- Floor 1000: Awaken Mode - a temporary all-out power spike
- Floor 1500: Abyss Chest - ultra-rare rewards from kills alone
- Floor 2000: Void Skills - permanent passives beyond Legendary
FORBIDDEN BLESSING
Every kill carries a sliver of a chance - about 1 in 33,000 - to summon a Forbidden Blessing: every stat you have, multiplied by 1001, forever. Earn more than one across every rebirth you ever take. Most knights see it once every few weeks. Some never do. That's the point.
ABOUT THE ADS
Rewarded video ads are entirely optional and never forced on you. They're the only way a Blood Pact gets sealed - watch when you want the edge, skip when you don't. iOS may ask for tracking permission to serve better ads; declining changes nothing about how you play.
YOUR PRIVACY
No account, no sign-up, no login. Your save lives on your device. Our ad partner (Google) processes some data to serve and measure ads - see our Privacy Policy for the full breakdown.
How far down do you fall before the abyss falls with you?
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Tomoya Seki, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Tomoya Seki
- Size
- 14.6 MB
- Category
- Roleplaying
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
9+
- 9+
- Infrequent
Cartoon or Fantasy Violence
Mature or Suggestive Themes
Horror/Fear Themes
Contains
Advertising
- Copyright
- © 2026 NoCS