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Apple has approved SaruTobi, the first iOS game to feature Bitcoin microtransactions. The mobile game is now live with in-app payments powered by ZBD's Bitcoin Lightning tech. This marks a huge change in Apple's payment policy, triggered by new rules in Europe and the legal case between Epic Games and Apple.
The game, built by MandelDuck, now supports real-time Bitcoin payments through the Lightning Network. Players can earn and spend small amounts of Bitcoin, called sats, during gameplay. This means gamers can pay just a few cents to unlock a boost or retry a level, all without leaving the app.
The move shows how Apple is starting to open up to different payment systems after years of keeping a closed environment for developers.
Bitcoin Comes to iOS Gaming
ZBD confirmed Apple's approval in a recent report by Bitcoin Magazine. The team explained how this is the first time native Bitcoin payments have been allowed in an iOS game.
"Apple's approval of Bitcoin microtransactions in SaruTobi is a historic shift," said André Neves, Co-Founder and CTO of ZBD. "The tech for open, developer-driven payments has existed for a while. What's changed is the regulatory environment which has cracked open the gates. By integrating Lightning directly into the game, we've created a frictionless experience that gives players new ways to engage, spend, and earn value."
The change follows pressure from the EU's Digital Markets Act and rulings like Epic v. Apple. These events have pushed Apple to allow more payment freedom inside apps.
SaruTobi's Return to the App Store
SaruTobi first launched in 2013. At that time, it let users earn Bitcoin tips. But Apple removed it from the App Store due to its early crypto features. It returned later without Bitcoin, but now it's back with full Lightning integration.
Over ten years after its first release, SaruTobi is again at the front of Bitcoin gaming. Thanks to ZBD's tech, it now uses fast and cheap Bitcoin payments for microtransactions that fit smoothly into the game flow.
ZBD's Neves explained what this means for developers. "With Bitcoin, developers can now create payments that are instant, programmable, and borderless down to the cent or less," he said. "This isn't just about payments. It's about rewriting how games monetize, engage, and grow."
How Bitcoin Works Inside the Game
SaruTobi is a casual arcade game where you swing a monkey through a jungle to collect bananas and rewards. The goal is to fly as far as possible. Players use bananas to unlock tools like springs, rockets, and gliders.
Now, they can also earn sats while playing. These sats can be spent inside the game on retries, boosts, and skins. Players can also withdraw them to a ZBD wallet if they want to. This makes SaruTobi one of the first iOS games with a working in-game Bitcoin economy.
The key feature is how small the payments can be. Because Lightning is used, payments are instant and can be for amounts as low as a few cents. There's no need to wait for transaction approvals or switch apps.
This changes how games can use rewards and purchases. Players are rewarded for their time and skill. They can spend what they earn in the same session, creating a cycle that keeps them engaged.
Regulatory Shifts Behind the Move
Apple's decision to allow Bitcoin payments in SaruTobi comes after major legal and regulatory changes. The EU's Digital Markets Act requires platforms to support more payment options. The Epic v. Apple case also led to changes in Apple's payment policies, especially around in-app purchases.
These changes have allowed ZBD and MandelDuck to bring SaruTobi back to iOS with Bitcoin fully integrated. It also sets an example for other games and apps that want to include crypto features.
A New Model for Mobile Gaming
SaruTobi's gameplay is built around small decisions and quick rounds. According to the team, adding Bitcoin to this model enhances the loop. Players can earn more value from their actions and choose to spend or save what they get.
The in-game economy is funded by ads and other game actions. Players collect sats, which they can use instantly in the app or move to their ZBD wallet. This creates a closed-loop mini economy inside the game.
It also means that rewards are no longer tied only to in-game currency. Instead, players earn a global digital currency that can be used or withdrawn at any time.
What This Means for Developers and Players
The SaruTobi relaunch shows how builders can now create new types of monetization models. Instead of large purchases or subscriptions, games can offer tiny payments for boosts or retries. This makes spending more natural and suited to quick mobile sessions.
For players, it means a smoother and more rewarding game experience. They can earn while they play and spend what they earn without delays or platform limits.
This also marks a shift in how games are funded. With real-time ad rewards and Bitcoin payouts, players become part of the game's economy, not just its audience.
Looking Ahead
Now that Apple has approved Bitcoin in SaruTobi, other developers may follow. It opens the door for more crypto-powered games and apps on iOS. With flexible, low-fee payments, the Lightning Network could become a key tool for mobile gaming.
ZBD sees this as a big moment. It proves that Lightning and Bitcoin can power smooth, real-time payments even in mainstream iOS games.
SaruTobi is now available worldwide on the Apple App Store. To use its Bitcoin features, players need the ZBD app, which connects the game to their wallet for earning and spending sats.
