Herpania · Last updated: November 9, 2026
These Terms of Service ("Terms") are a contract between you and Butterfly AI LLC ("we", "us") for Herpania (the "Game"), a turn-based hero RPG. The Android package name and the iOS bundle id are com.herpania.game. By downloading, installing, or playing the Game from Google Play or the App Store, you agree to these Terms and to our Privacy Policy. If you do not agree, do not use the Game.
Herpania is a single-player RPG. You raise champions, set a team, spend energy, clear dungeons, and equip armor, weapons, and shields. The Game includes currencies, masteries, optional interstitial ads, and optional purchases. It does not require an account. We may change, pause, or stop features, champions, dungeons, or the Game itself.
The Game is a fantasy combat RPG. It is not directed at children under 13 (or the higher minimum age required where you live). If you are under the age of majority where you live, you may play only with permission from a parent or guardian, and that adult agrees to these Terms for you.
We grant you a personal, non-exclusive, non-transferable, revocable license to install and play the Game on devices you own or control, for your own entertainment. You may not sell, rent, sublicense, or commercially exploit the Game. You may not copy, modify, reverse engineer, or extract its software, art, or audio except where the law does not allow this restriction.
The Game is free to download and play. You can play without buying anything. Unless you own Remove Ads or Legend's Hoard, a full-screen advertisement may play after a battle, whether you win or lose. Ads are provided by Google AdMob. Ad availability and content are controlled by Google and can change. Where the law requires a choice, Google's consent form is shown before ads are used.
Buying Remove Ads, or Legend's Hoard (which includes Remove Ads), turns those interstitial ads off on the store account that made the purchase.
Optional purchases are processed by Google Play or the App Store. They are one-time products, not subscriptions. Prices shown in the Game come from the store and may differ by country. Payment, tax, and refunds are handled by that store, not by us. We do not receive your card number. Purchases can be restored from the Shop or the Armory after you reinstall, using the same store account. Resetting a local save does not remove purchases.
com.herpania.remove_ads) stops
interstitial ads.com.herpania.bundle.legendary)
unlocks the paid gear and includes Remove Ads.com.herpania.bundle.armor),
Weapon Master Bundle (product ID com.herpania.bundle.weapons),
and Bulwark Bundle (product ID com.herpania.bundle.shields)
unlock the paid items in that slot.Champions, currencies, energy, dungeon progress, and equipped gear are gameplay items stored on your device. They have no cash value. They cannot be transferred, sold, or redeemed for money. Uninstalling the Game can delete them. Store purchases of one-time products can be restored; spent currencies cannot.
Progress, settings, owned gear, and a record of Remove Ads are saved on your device. We do not run an account server for this Game and we cannot see that save. Uninstalling the Game deletes the local save. You are responsible for the device you play on.
You agree not to:
The Game, including its name, champions, dungeons, gear, art, audio, and software, belongs to Butterfly AI LLC or its licensors. These Terms do not sell you that property. They only let you play the Game as described above. "Herpania" is the name we use for this Game.
Google Play, the App Store, and Google AdMob have their own terms. Those terms apply to their services. We are not responsible for stores, ad networks, or networks we do not control.
How the Game handles information is described in the Privacy Policy. That policy is part of these Terms.
THE GAME IS PROVIDED "AS IS" AND "AS AVAILABLE." TO THE MAXIMUM EXTENT PERMITTED BY LAW, WE DISCLAIM ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT. WE DO NOT GUARANTEE THAT THE GAME WILL BE UNINTERRUPTED, ERROR-FREE, OR AVAILABLE IN EVERY COUNTRY.
TO THE MAXIMUM EXTENT PERMITTED BY LAW, BUTTERFLY AI LLC AND ITS OFFICERS AND SUPPLIERS ARE NOT LIABLE FOR INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES, OR FOR LOST PROFITS, DATA, OR GOODWILL, ARISING FROM THE GAME. OUR TOTAL LIABILITY FOR ANY CLAIM RELATING TO THE GAME WILL NOT EXCEED THE GREATER OF THE AMOUNT YOU PAID FOR PURCHASES IN THE GAME DURING THE 12 MONTHS BEFORE THE CLAIM, OR USD $20. SOME PLACES DO NOT ALLOW THESE LIMITS. WHERE THEY DO NOT, OUR LIABILITY IS LIMITED TO THE MAXIMUM THE LAW ALLOWS. THESE LIMITS DO NOT EXCLUDE RIGHTS THAT CONSUMER LAW IN YOUR COUNTRY DOES NOT ALLOW US TO EXCLUDE.
We may update these Terms by posting a new version on this page and changing the "Last updated" date. If you keep playing after the new date, you accept the updated Terms. You may stop playing at any time by uninstalling the Game. We may stop offering the Game. Sections that should survive by their nature, including intellectual property, disclaimers, and limits on liability, survive.
These Terms are governed by the laws that apply where Butterfly AI LLC has its principal place of business, without regard to conflict-of-law rules, except where consumer protection law where you live must apply instead.
Questions about these Terms: [email protected].
Related: Privacy Policy