Skip to content

Development studies

- legal and tax aspects

The first and most important strategic decision you need to make as founders is the choice of the legal form of your business. It is not just a formality, but a cornerstone for future growth, the ability to attract investment and the protection of your personal assets.

Expert discussing legal and tax aspects of development studies.

Key takeaways

Once you have a solid foundation and protected IP, you are entering the global marketplace. And with it comes a minefield of regulations. Ignoring these rules is not a risk - it's a sure path to problems that can be liquidating for your studio. This is where a sense of urgency becomes key.

DO YOU NEED ADVICE ON CHOOSING A LEGAL FORM?

Contact us; we will be pleased to assist you with your decision.

ARROWS law firm

50 Million Question: are your loot boxes illegal gambling?

Loot boxes, virtual packages of random content that players can buy with real money, are a key source of revenue for many games. But they are also a huge legal risk. Czech Gambling Act No. 186/2016 Coll. defines gambling using three key features :

  1. Deposit : The player places a bet (e.g. payment for a loot box).
  2. Unguaranteed return : It is uncertain whether the stake will be
  3. Randomness: Winning or losing is determined in whole or in part by chance.

Loot boxes clearly fulfil these characteristics: the player pays real money (the stake) for the chance to win a valuable item (the prize), and the outcome is random. The key point of contention that regulators are focusing on is whether the virtual item in the loot box has real property value - i.e. whether it can be sold or exchanged for real money outside the game, for example on secondary markets.

The problem is the huge legal uncertainty. The Ministry of Finance of the Czech Republic has not yet taken a clear and public position on all types of loot boxes, although it is dealing with this issue. Meanwhile, some EU countries, such as Belgium and the Netherlands, have already labelled loot boxes in certain games as illegal gambling and banned them. Pressure for EU-wide regulation is growing.

For you as a developer, this means only one thing: a huge risk. Operating a gambling game without a licence is one of the most severely punished administrative offences. The penalties are draconian and can completely destroy your studio:

  • Fine: Up to $50,000,000.
  • Banning and blocking : The Ministry of Finance can put your game on the list of unlicensed Internet games, which will force the Internet provider in the country to block access to it.
  • Criminal liability: In extreme cases, unauthorized gambling can be considered a criminal offense, which poses a personal risk to the company's CEO and management.
  • Reputational damage: Discovering that your company is operating illegal gambling can irreversibly damage your reputation with players, partners and investors.

This legal uncertainty is also a significant business risk. Imagine dealing with an investor. His lawyers will immediately ask about the risk associated with your monetization model. If your answer is "we don't know, we hope it goes through," it could lead to a reduction in the company's valuation or a complete withdrawal from the investment.

GDPR and PEGI: More than just labels

  • GDPR (General Data Protection Regulation): any online game that has players in the EU must comply with the strict rules of GDPR. Your game almost certainly processes personal data, even though you may not realize it. This includes :
    • Email address (when registering)
    • Username or nickname
    • IP address
    • Unique device identifiers (Device ID)
    • Payment and billing information
    • Location data
    • Game statistics and behavior associated with a specific account
  • You need to have a clearly defined legal basis for this processing (typically the performance of a contract - EULA, or consent for marketing purposes), inform the player what data you are collecting and why (in the Personal Data Processing Policy), and adequately secure the data technically. Breaches of the GDPR can lead to fines of millions of euros.
  • PEGI (Pan European Game Information): this age rating system is the standard across Europe. Although it is not legally mandatory in the Czech Republic for purely digitally distributed games, all major distribution platforms (Sony PlayStation, Microsoft Xbox, Nintendo) require its use for inclusion in their stores. The PEGI rating consists of an age category (3, 7, 12, 16, 18) and content descriptors that indicate the presence of, for example, violence, vulgarity, fear or gambling. Getting the right rating is crucial for marketing and market access. For example, a game with a PEGI 18 rating cannot be promoted in media aimed at younger

Your shield and sword: Ironclad EULAs and terms and conditions

The EULA (End-User License Agreement) and Terms and Conditions (T&C) are your key defensive documents. It's the contract between you and each player that defines the rules of the game. Using generic templates downloaded from the internet is a huge risk - they are often incomplete, legally incorrect, or governed by foreign laws that don't apply in the Czech Republic.

Your EULA and GTC must contain at least :

  • Grant of License : Clearly specify that you grant the player a limited, non-exclusive, non-transferable license to use the game for personal use only.
  • Acknowledgement of IP Ownership : State that all intellectual property rights in the game and its content belong to you.
  • Rules of Conduct: Define what is prohibited in the game (cheating, hacking, abusive behavior) and what the penalties are for violation (temporary or permanent ban).
  • In-game shopping: Modify conditions for microtransactions, virtual currency and loot
  • Limitation of Liability.
  • Privacy Policy: link to your GDPR-compliant Privacy Policy.
  • Right to Amend: Reserve the right to unilaterally change the terms and conditions with the understanding that you must inform the player of the change.

The regulatory environment is a maze of traps. At ARROWS, we not only help you assess the risk of your game mechanics from a Gambling Act perspective, but also prepare a full set of documents (GDPR, EULA, GTC) that will protect your business and allow you to sleep soundly. We are experienced in communicating with regulators and keep up to date with legislative developments across the EU to ensure your studio is always one step ahead.

 

Business and Money: contracts, tax and revenue

There's an art to making a great game. Making money from it and keeping it is a craft. This chapter focuses on the practical financial and business aspects that will determine whether your studio is a hobby or a truly profitable enterprise.

Shaking Hands with the Giants: How to Read Distribution Platform Contracts

Your game will reach players through global distribution platforms. Their terms are usually standardized, do not allow for negotiation, and must be accepted as is. It is therefore crucial to understand what you are committing to.

  • Steam (Valve): the Steam Direct Distribution Agreement is fairly straightforward. The initial fee for listing a game is $100 (which is refunded once you reach $1,000 in sales). The standard revenue share is 70% for you and 30% for Steam. Steam has strict rules about content that cannot violate copyright, spread hate or abuse children. Adult content is allowed, but must be properly labeled and hidden behind an age gate.
  • Apple App Store: the situation is more complicated here. In addition to the main Apple Developer Program License Agreement, you must accept a number of other terms and conditions and adhere to strict App Review Guidelines. Apple requires you to have your own EULA, which must meet their minimum requirements - for example, you must acknowledge that the agreement is between you and the user (not Apple) and that you are fully responsible for maintaining and supporting the app.
  • Google Play Store: like Apple, Google has its Developer Distribution Agreement (DDA), which is standardized and non-negotiable. Google places great emphasis on content policies that prohibit, for example, sexual content, violence, hate speech, or deceptive behavior. In addition, Google requires that you grant it a license to modify your APK files to optimize their performance and

Taxing Global Success: How VAT and the One-Stop-Shop (OSS) scheme

If you sell your game or game accessories directly to end customers (B2C) within the European Union, you are entering the world of VAT. The rule is simple, but implementing it can be complex: VAT is levied in the customer's country of residence at the rate applicable in that country. In theory, this would mean you have to register for VAT, file returns and pay tax in each of the 27 EU member states where you have even a single customer.

Fortunately, there is a lifeline in the form of a special one-stop-shop scheme known as One-Stop-Shop (OSS). This system allows you to:

  1. Register for OSS only in the Czech Republic with the Tax
  2. File a single quarterly VAT return listing all your sales to end customers across the EU.
  3. Pay the total VAT in euros to a single account with the Czech Tax
  4. The tax administration itself will take care of sending the relevant amounts to the individual

The OSS will save you a huge amount of administration and the cost of tax advisers abroad. While there is an annual limit of €10,000 for total EU sales below which you can pay VAT in the Czech Republic, for any commercially successful game this limit is exceeded almost immediately and using OSS is a must.

Maximising your budget: a guide to tax deductible costs

Every penny you legally save in tax is a penny you can reinvest in developing your next game, marketing it, or hiring new talent. For LLCs (and self-employed tax filers), the key to tax optimization is claiming tax deductible expenses - that is, expenses that are demonstrably related to earning, securing and maintaining your income.

For a game studio, typical tax deductible expenses include :

 

  • Hardware and software: Purchase of computers, monitors, graphics tablets, game consoles for testing. Also, software licenses such as game engines (Unreal Engine, Unity), graphics editors (Adobe Creative Cloud), programming tools, etc. Assets with a purchase price of more than CZK 80,000 are reflected in the costs gradually in the form of depreciation.
  • Personnel costs: wages and salaries of your employees, including mandatory social and health insurance contributions. This also includes the cost of benefits (e.g. meal vouchers up to the legal limit) or training.
  • Travel reimbursements: costs for business trips to international gaming conferences such as GDC in San Francisco, Gamescom in Cologne or the Tokyo Game Show. Airfare, accommodation and meals can be claimed.
  • Marketing and Promotion: Expenses for online advertising (Google Ads, Facebook Ads), working with influencers and streamers (their remuneration is a tax deductible expense for you), costs for creating trailers or running a website.
  • Operating costs: office rent, energy consumption, internet connection, telephone charges, accounting and legal services.

It is important to remember that some costs are not tax deductible even if you incur them to run your business. Typical examples are entertainment costs such as treats for business partners or gifts (except for small promotional items up to CZK 500 with the company logo).

Whether you're signing a contract with Steam, dealing with VAT for sales in Finland or optimising costs, our legal and tax experts at ARROWS are by your side. We know the specifics of the gaming business and will ensure that your contracts are secure, your EU-wide tax obligations are properly handled and your tax base is legally optimized. Our goal is to ensure that you get the most out of your hard-earned success.

 

Conclusion. Play smart.

Creating a successful game is only half the battle. The other, often underestimated half, is building a strong and legally protected business that can translate that success into sustainable profit and value. As we have shown, the road from the first line of code to millions of dollars in revenue is paved with legal and tax challenges.

To ignore them is to play Russian roulette with the fate of your studio. The risks are too high:

  • Losing intellectual property due to a poorly written freelancer contract.
  • Liquidated damages of tens of millions of crowns for game mechanics that the authorities deem to be unlicensed gambling.
  • Personal liability for the company's debts if the legal form is wrongly chosen.
  • Tax deductions and penalties for incorrectly paid VAT abroad.

Your talent, your vision and your code are too valuable to risk in this way. Don't let legal and tax pitfalls bring your game to a premature end.

The ARROWS team is ready to become your strategic partner. Our experts specialize in gaming law and deal with the exact issues you face every day. We'll help you set a solid foundation, protect your crown jewels and navigate the minefield of regulation safely.

Contact us today to schedule an initial consultation. Let's work together to ensure your story has the best possible ending.

DO YOU NEED LEGAL HELP?

Get in touch — we're happy to help.

ARROWS law firm

About the author

JUDr. Jakub Dohnal, Ph.D., LL.M.
JUDr. Jakub Dohnal, Ph.D., LL.M.

Associate, managing partner

Jakub Dohnal is a founding member of our law firm and our entire consulting group. He is primarily involved in real estate development and advising on the complex setup of commercial projects.

Disclaimer:

The information contained in this article is for general informational purposes only and serves as a basic guide to the issue as of 2025. Although we strive for maximum accuracy, laws and their interpretation evolve over time. We are ARROWS Law Firm, a member of the Czech Bar Association (our supervisory authority), and for the maximum security of our clients, we are insured for professional liability with a limit of CZK 400,000,000. To verify the current wording of the regulations and their application to your specific situation, it is necessary to contact ARROWS Law Firm directly (consultation@arws.cz). We are not liable for any damages arising from the independent use of the information in this article without prior individual legal consultation.