Guides
Rules, explanations and worked examples – free to read, with the app that does it for you.
HowlNight
Werewolf Rules: How the Game Works and Every Role Explained
Werewolf rules explained step by step: setup, night, day, voting and win conditions, plus all 16 roles and how to play without a game master.
Read guide →HowlNight
Impostor Game: Rules, a Round Step by Step, and Tips
Impostor game rules explained: everyone knows the secret word except one. A round step by step, scoring, tips for both sides and variants.
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Owlvest
Germany's Vorabpauschale explained: how ETF advance lump-sum tax works
How Germany's Vorabpauschale works: the formula with Basiszins and factor 0.7, partial exemption, saver's allowance and a worked ETF example.
Read guide →Owlvest
ETF savings plan calculator: how compound interest grows your money
What do 100 € a month grow to? Compound interest for ETF savings plans: 5 % and 7 % examples, plus the effect of time, fees, inflation and volatility.
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