Fortuna vs Rollem vs Dice Maiden: Choosing a Discord Dice Bot in 2026

If your group plays over Discord, a dice bot is one of the first things you'll add — and you have genuinely good options. Rollem and Dice Maiden have rolled countless dice for countless tables, they're both free, both open source, and both very good at what they do. Fortuna is Mini Kraken's bot, and it comes at the problem from a different angle.

This is an honest, side-by-side look at all three. We'll credit what Rollem and Dice Maiden do well — there's a lot — and be upfront about where each one fits, including where Fortuna isn't the right pick. The goal isn't to crown a winner; it's to help you choose the tool that matches how your table actually plays.

A note on fairness, first

Because we get asked: all three bots roll fair dice. Rollem, Dice Maiden, and Fortuna all use standard, well-tested random number generation, and none of them is "rigged." If you're worried a bot is cheating you, that worry is almost always the psychology of bad streaks rather than the code — a topic we dug into separately in Why Fair Dice Feel Rigged.

So fairness isn't the deciding factor between these three; it's table stakes. What actually separates them is what surrounds the roll — how you trigger it, how deep the syntax goes, and whether the bot is a focused dice tool or the front door to a whole platform. Let's compare on that.

What each one is

Rollem is the "just roll to roll" bot. Its whole philosophy is frictionless: type something that looks like a dice roll and Rollem rolls it, no command prefix required. It's lightweight, fast, open source, and unapologetically focused on one job — getting a number on the screen with as little ceremony as possible.

Dice Maiden is the power user's roller. It's an open-source, long-running bot with a deep, expressive dice syntax — exploding dice, keep/drop, rerolls, success counting, roll sets, and modifiers tuned for specific game systems. It's mature and battle-tested, and its development is actively moving from its original Ruby codebase to a new Rust rewrite for better scaling. If you want fine-grained control over exactly how the dice resolve, Dice Maiden is built for you.

Fortuna is Mini Kraken's Discord bot, and rolling is only part of what it does. It runs on the same dice engine as the Mini Kraken website, character sheets, virtual tabletop, and 3D physics dice, so a roll on Discord means exactly the same thing as a roll anywhere else in the ecosystem. Alongside dice it brings characters, campaigns, handouts, a per-server coin economy, and even a Discord Activity that launches the tabletop inside a voice channel. It's less "a dice bot" and more "your table's platform, with a great roller included."

The short version: Rollem is the featherweight sprinter, Dice Maiden is the deep-syntax specialist, and Fortuna is the integrated ecosystem. Now the details.

The rolling experience

This is where their personalities show.

Rollem wins on sheer immediacy. Because it reads ordinary messages, you can bury rolls right inside your narration — "I swing at the orc for [d20+5]" — and it just works. There's no lighter, lower-friction way to roll on Discord. If your table's ideal is "type the roll, get the number, keep talking," Rollem is hard to beat.

Dice Maiden wins on depth. Its syntax handles the fiddly, system-specific stuff gracefully: pools that count successes, dice that explode on a max, keep-the-highest-three-of-four, and rerolls, all expressed cleanly. For crunchy systems where how the dice resolve matters as much as the total, that expressiveness is a real gift.

Fortuna wins on integration and presentation. Its rolls can tie into your actual character sheet, so a check pulls the right modifiers instead of asking you to remember them. On the website and tabletop the same roll becomes a 3D physics die that tumbles and settles, and everywhere the result shows a full breakdown with natural 20s and natural 1s flagged. The roll isn't just a number in a channel; it's connected to your character and your campaign.

Beyond the dice

Here the three diverge sharply, and it's the clearest way to choose.

Rollem and Dice Maiden are, by design, focused dice tools. That focus is a virtue: they're light, they do one thing extremely well, and they don't clutter your server with features you didn't ask for. If all you want is a roller, adding a whole platform would be overkill.

Fortuna is the opposite bet: rolling as one feature of a full toolkit. On top of dice it offers character and adventure management, handouts for sharing clues and images, a per-server local-coin economy with ranks and rewards, support tickets, check-ins, and the Discord Activity that drops the full Mini Kraken tabletop into a voice channel. If your community lives on Discord and wants more than a roller — a place to keep characters, run campaigns, and reward regulars — that breadth is the whole point. If you only want a roller, it's more than you need.

Speaking your table's language

One concrete, easy-to-miss difference: localization. Fortuna speaks all of Discord's languages — over thirty locales — and picks each user's automatically from their Discord settings, so command names and responses arrive in a player's own language. For a Portuguese-speaking table, or a mixed-language server, that's a genuine quality-of-life win. Rollem and Dice Maiden are excellent tools but are primarily English-facing, which matters more to some tables than others.

Open source and self-hosting

Credit where it's due: Rollem and Dice Maiden are both open source and self-hostable. If running your own instance, reading the source, or contributing fixes is important to you, that's a real advantage, and an honest one to weigh.

Fortuna is a hosted part of the Mini Kraken platform rather than a bot you self-run — though the dice engine it uses is itself built on an open-source library, so the part that actually determines your rolls is open to inspection. If self-hosting the whole bot is a hard requirement for you, Rollem or Dice Maiden fit that need directly and Fortuna doesn't; that's a fair trade to name plainly.

Which should you pick?

All three are good. The right answer depends on what your table wants from the bot.

Pick Rollem if:

• You want the lightest, fastest possible roller with zero ceremony.
• You love rolling inline, right inside your normal messages.
• You want a focused, open-source tool that does one job and stays out of the way.

Pick Dice Maiden if:

• You play crunchy or unusual systems and want deep, expressive dice syntax.
• Success pools, exploding dice, and fine-grained modifiers are part of your everyday rolling.
• You value a mature, open-source bot you can self-host and tinker with.

Pick Fortuna if:

• You want your rolls tied to real character sheets, campaigns, and a virtual tabletop, not just posted in a channel.
• You'd like one engine across Discord, web, sheets, and 3D dice, so a roll means the same thing everywhere.
• Your table plays in Portuguese or another non-English language and wants native localization.
• You want a full campaign toolkit — characters, handouts, coins, and a Discord Activity — with a great roller built in.

Here's the honest verdict: if you want a pure, lightweight dice bot, Rollem and Dice Maiden are superb, and you should use them happily. Fortuna earns its place when you want the roll to be part of something bigger — connected to your characters, your tabletop, and your language — rather than a number that vanishes up the channel.

The good news is that trying is free across the board. Add whichever fits, roll a few dice, and see which one feels right for your table. And if you want the full ecosystem behind the roll, Fortuna is ready for your server whenever you are.