IdleDeck

// IDLE GAMES · MMORPG IDLE

Idle MMORPG: browser games with an online world and automatic farming

14 games · profiles checked on each game's official site (last check: Sep 22, 2026) · TopIdle votes and ratings from

In an idle MMORPG, the world is shared with other players — guilds, market, rankings, bosses —, but combat and gathering happen on their own. This category has games with their own universe and others inspired by classics like MU Online.

Each game handles progress its own way: some keep progressing with the tab closed, others only advance with the page open. Each game's profile shows what its own site says.

The most voted in MMORPG Idle on TopIdle in September 2026 are Frenetic World (178 votes), MU Idle Classic, and Soul's Idle; the best community rating, among games with at least 20 reviews, goes to Soul's Idle: 4.7 out of 5, with 33 reviews (figures from Sep 25, 2026 at 11:54 AM BRT).

MMORPG Idle ranking in September 2026

#GameVotes this monthRating (reviews)Tab closedMultiple accountsRMT
1Frenetic World1784.2 (67)Progresses with the tab closedThe site doesn't sayThe site doesn't say
2MU Idle Classic845.0 (9)Progresses with the tab closedThe site doesn't sayForbidden
3Soul's Idle794.7 (33)Progresses with the tab closedAllowedAllowed
4Midgard Arena415.0 (12)Progresses with the tab closedThe site doesn't sayForbidden
5Astrum Academy224.2 (5)The site doesn't sayThe site doesn't sayThe site doesn't say
6Tower of Mages7—Progresses with the tab closedThe site doesn't sayThe site doesn't say
7Manager RPG0—The site doesn't sayThe site doesn't sayThe site doesn't say

Tab closed, multiple accounts and RMT: according to each game's official site, on the date each profile was checked. "The site doesn't say" doesn't mean "allowed": confirm with the game.

Community votes and ratings on TopIdle, updated . The vote count restarts on the 1st of every month.

The profiles

// Live

Frenetic World

Pixel art idle MMORPG with 15 subclasses, co-op expeditions, a Global Boss, PvP arena and AFK hunting of up to 3 h a day.

progresses with the tab closed · checked Sep 22, 2026178 votes in September · rated 4.2 out of 5 (67 reviews)

// In beta

MU Idle Classic

Idle RPG inspired by classic MU Online, with Dark Knight, Dark Wizard and Fairy Elf, a hunting Helper and up to 8 h of offline farming.

progresses with the tab closed · checked Sep 22, 202684 votes in September · rated 5.0 out of 5 (9 reviews)

// In alpha

Soul's Idle

Dark fantasy idle RPG in alpha, with seven regions, ten professions, daily dungeons and a rated Arena.

progresses with the tab closed · checked Sep 22, 202679 votes in September · rated 4.7 out of 5 (33 reviews)

// In alpha

Midgard Arena

Anime RPG in open alpha that mixes idle farming and turn-based battles, with heroes from summons and a 6v6 arena.

progresses with the tab closed · checked Sep 22, 202641 votes in September · rated 5.0 out of 5 (12 reviews)

// In beta

Astrum Academy

Magic academy RPG in beta, with four houses, spell and potion classes and automatic combat in the forest.

the site doesn't say · checked Sep 22, 202622 votes in September · rated 4.2 out of 5 (5 reviews)

// Live

Tower of Mages

Idle RPG where every character is a mage: expeditions from 3 min to 12 h in the Infinite Tower, bosses every 10 floors and forging up to +15.

progresses with the tab closed · checked Sep 22, 20267 votes in September

// Not stated

Manager RPG

Online browser RPG with nine race and class combinations, professions, guilds that rule cities and houses with passives.

the site doesn't say · checked Sep 22, 20260 votes in September

Also in the ranking, no profile yet

Games we couldn't fully check (site down, under construction or with no public information).

How to play several MMORPG Idle games at the same time

A regular browser keeps one login per site and slows down the tabs you're not looking at. In IdleDeck, each account lives in its own space (login, cookies and cache), all in the same window, awake even with the window minimized or in the tray — and you're alerted when one drops. Different games become different groups; for multiple accounts in the same game, each game's rules apply, and they're in the profiles above.

Common questions

What is the best MMORPG Idle game?

It depends on what you're looking for, but the community gives a hint: the most voted in MMORPG Idle on TopIdle in September 2026 are Frenetic World (178 votes), MU Idle Classic, and Soul's Idle; the best community rating, among games with at least 20 reviews, goes to Soul's Idle: 4.7 out of 5, with 33 reviews (figures from Sep 25, 2026 at 11:54 AM BRT). Before choosing, check in the profiles whether the game progresses with the tab closed and what the rules say about multiple accounts.

What's the difference between an idle MMORPG and a regular idle game?

In an idle MMORPG you share the world with other players (guilds, market, PvP, rankings); in a regular idle game, progress is yours alone. In both, the character progresses without you clicking all the time.

Can I play several idle MMORPGs at the same time?

Yes: each game has its own account. In IdleDeck, each game goes in a group and all accounts fit in the same window, awake even with the window minimized.

Which MMORPG Idle games progress with the tab closed?

According to the games' own sites (checked Sep 22, 2026), these progress with the tab closed: Frenetic World, MU Idle Classic, Soul's Idle, Midgard Arena, and Tower of Mages. For the others, the site doesn't say.