Terms of use — ÈRES

The service

The game offers a campaign and solo skirmishes, as well as duels and community features when a server is available. The official server is at arena.yskillstudio.com. An independent server may have its own rules and player registry.

Solo play is available without an online account. Some social features require a verified email account or a linked external sign-in method. Google, Discord and Facebook services remain subject to their own terms and eligibility requirements.

Your account

Choose a username that follows the displayed rules. The same normalized username cannot belong to two players on the same server. Keep your password private and use account recovery or device sign-out features when needed.

Your online account and local solo save are separate. Clearing a device's data may make local progress unavailable. Do not use another person's account without their permission.

Respect for players and the game

Messages, usernames and bios must respect other players. Harassment, threats, impersonation, sharing other people's private data, spam, fraud and attempts to disrupt the service are not permitted.

Use blocking and reporting to request a review of behavior. The studio may restrict access where necessary to protect players or the service. You can contact support to report an error or request a review of a restriction.

Matches and ratings

Long and quick matches have separate ratings. Only public matches eligible for ranking affect Elo and its result counters. Private lobbies are for friendly duels. The server determines results and may void a match interrupted by an outage or restart.

Availability and updates

ÈRES develops through updates and player feedback. Maintenance, network incidents or version changes may temporarily interrupt online features. Game rules and balance may change; information shown in the game describes the available behavior.

Creative work, data and contact

Game assets belong to YSkill Studio or their respective owners and are used under the applicable rights. These terms do not limit mandatory rights granted to users by law.

The privacy notice describes the data used. For questions about the game, an account or these terms, contact yop@yskillstudio.com. Deletion requests can be sent to the same address using the dedicated procedure.

Optional purchases

Crystal packs, when available, are one-time purchases with no subscription. The payment provider displays the final price and confirmation screen before you pay. Crystals buy cosmetics, ability rerolls and hero identities. Kaël is included for free; each of the nine other identities costs 500 Crystals and has its own innate power. Hero deployment is free and limited to one launch every two minutes. Only in-battle hero upgrades cost gold; these upgrades reset for each new match. Purchases do not directly award Elo points. They cannot be transferred to another player or exchanged for money through the game.

Use the same verified ERES account on Android, PC and the website to access your balance and collection on the official server. Purchases are credited only after server verification. Pending payments do not grant Crystals. The Sync my purchases button can resume verification.

For a payment problem or refund request, use the payment provider’s support process or contact yop@yskillstudio.com with your username and order reference. Never send a password or secret token. A refunded or cancelled payment removes the corresponding Crystals. If they have already been spent, the balance may become negative and further Crystal spending is blocked until it is sufficient. There is no automatic additional charge. Your mandatory legal rights remain unaffected.

Matches and daily wheel

On Android, after five matches, you can recharge five matches by watching an ad or spending 5 Crystals. The price is shown before you choose; spending Crystals requires a verified account. The server verifies the charge and repeating the same request never charges twice. Ads never interrupt a battle. If no ad is available, play can continue. This AdMob break does not apply to browser or Windows play.

A verified account gets one free wheel spin per UTC day and one additional spin by choosing an available rewarded ad on Android. The bonus spin requires Google’s server verification. Odds per spin: 1 Crystal 50%, 5 Crystals 20%, 10 Crystals 12%, 20 Crystals 8%, 30 Crystals 5%, 50 Crystals 5%. Free spins require no purchase or Crystal stake. Prizes cannot be transferred or exchanged for money. The login calendar remains separate.

100 Crystals for joining Discord

A verified member of the YSkill Studio Discord may claim 100 Crystals once per ÈRES account and once per Discord account. Existing members are eligible. Opening the invite link alone does not grant Crystals: authorize the membership check from the reward button. Leaving and rejoining, changing device or linking another account does not reset this reward. Any required Discord welcome steps must be completed.