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It opens in one tab with no account and no invite, and because trades run through a player market, your idle hours move someone else's prices.
Evertrail Idle is in open alpha: free, no invite, running in a browser tab on desktop or phone. Start as a guest and make an account later. Characters keep progressing while you are away, and trade runs through a player market where sellers pay two percent of each sale, rather than a shop selling stat boosts. Bug reports go to a Discord. The site admits the trailer uses bot players on a test server, shows no player numbers, and names nobody behind it.
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