4 free rpgs you can play right now in a browser, on a phone or a computer, with no account and nothing to install. Of these, 3 have boss fights and 1 have upgrades to earn. All keep your progress on your device.
CRYPTS OF CHAOS — A Roguelike is a free role-playing game for your browser: delve through randomly built crypts where every run is different. It has boss fights, upgrades and achievements. Play with keyboard or touch. Progress stays on your device; no account or download.
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Hero's Journey — Legacy of the Fallen is a free role-playing game for your browser: take a fallen hero's legacy through quests and fights. It has boss fights. Play with keyboard or touch. Progress stays on your device; no account or download.
Play
Realms of Auravia - RPG is a free role-playing game for your browser: explore a fantasy realm, fight and level up your party. It has boss fights. Play with keyboard or touch. Progress stays on your device; no account or download.
Play