Disgaea Mayhem Dark Chocolate Assembly guide: every bill worth passing, the 1,000 mana triple EXP pick, and the Postlude and Carnage mode mana gates.
The Postlude and Carnage mode bills, and what they cost in mana.
~10 min read
The Dark Chocolate Assembly is where you pass bills — unlock facilities, multiply rewards, reincarnate, and open Postlude and Carnage gates. This page lists costs, vote tricks, and what to pass first.
| Question | Answer |
|---|---|
| System name | Dark Chocolate Assembly |
| What you do there | Propose bills, vote them through, and reincarnate |
| Cost currency | Mana |
| If the vote fails | Bribe with rare items, or fight the opposition |
| Reincarnation lives here too | Yes — see Reincarnation |
| Why it matters | Its multipliers compound with every Item World run |
Select a proposal, pay its mana cost, and the senate votes. If you have enough support the bill passes immediately and its effect is permanent. If the vote fails you get two options, and both are very Disgaea.
| Step | What happens |
|---|---|
| Propose | Pick a bill and pay its mana cost |
| Vote | Senators approve or reject based on their disposition |
| Bribe | Offer rare items to swing individual votes before the count |
| Fight | A failed vote can be overturned by beating the opposition in real-time combat |
| Pass | The effect applies permanently for the rest of your run |
Because combat here is real-time rather than turn-based, an Assembly brawl is just another arena fight — and one you are usually over-levelled for if you have been diving the Item World at all. If a bill you want gets rejected, the fastest path is often to take the fight rather than farm bribe items.
Nothing on the list needs re-passing. That makes the Assembly a one-time investment per bill, which is why passing the growth-rate bills *before* a long grind session rather than after is such a large practical difference — the same dive pays more for the rest of the game.
The list grows as the story does. Opening the Buddy Base, for example, immediately adds Commence Prinny Day!, Reincarnate Battle Buddy and Alter Battle Buddies to the proposal list. Check back every time the hub gains a facility — see the beginner guide for the unlock order.
Costs scale from free to genuinely painful. These are the proposals worth knowing about, roughly in the order they become relevant.
| Bill | Mana cost | What it does |
|---|---|---|
| Reincarnate | 0 | Reset to level 1 for growth bonuses — Reincarnation |
| I Demand Triple EXP! | 1,000 | Triples EXP gain — the best early-game bill in the game |
| I Demand Triple HL! | Low | Triples money gain |
| I Demand Triple Mana! | Low | Triples mana gain — pays for every other bill |
| I Demand Reward Items! | Moderate | Raises the number of items you receive |
| Commence Prinny Day! | Moderate | Raises the rank of items you find, but locks you to a Prinny buddy |
| Reincarnate Battle Buddy | Moderate | Unlocks familiar reincarnation for rank evilities |
| Alter Battle Buddies | Moderate | Buddy management options |
| Character World shop access | Moderate | Lets you buy Huge Numbers and Quintuple Slot inside the Character World |
| Payday! | Moderate | One-off money payout |
| Unlock the Postlude | 100,000 | Opens the post-campaign stages — the first hard gate |
| Unlock Carnage Mode | 500,000 | Opens Carnage mode once its three requirements are met |
It raises the rank of items you find, which is exactly what you want while hunting a rank 39 or 40 piece — but while it is active your Battle Buddy has to be a Prinny. That means giving up whichever buddy evility you were relying on, so turn it on for dedicated item-hunting sessions and off again afterwards. Buddy perks are listed on the Magichange page.
It looks like a convenience unlock and it is actually the enabler for the fastest Character World method in the game. Being able to buy Huge Numbers and Quintuple Slot items inside a run is what turns a full board crawl into a two-minute skip — the route is on the Reincarnation page.
Treat the Assembly as the multiplier layer of your build. The rule is simple: pass anything that raises a rate before the grind that the rate applies to, and ignore anything that does not.
| Stage of the game | Pass these | Why now |
|---|---|---|
| First hours | I Demand Triple EXP! | Cheap and it applies to every dive from here on |
| Early hub expansion | Triple Mana, Triple HL | Mana funds every later bill |
| After the Buddy Base | Reincarnate Battle Buddy | Familiar evilities gate your Item World efficiency |
| Before serious gear work | Character World shop access | Unlocks the fast evility and mastery farm |
| Hunting rank 39–40 gear | I Demand Reward Items!, Commence Prinny Day! | Both raise item volume and rank |
| Campaign complete | Unlock the Postlude (100,000) | First Carnage requirement |
| All three requirements met | Unlock Carnage Mode (500,000) | Opens the real endgame |
It is superb while you are climbing toward the level cap and close to pointless afterwards — once your gear is deep enough that a single dive maxes your level anyway, the multiplier has nothing left to do. Pass it early, enjoy it, and do not worry about it later.
Reward Items and Prinny Day keep mattering right through the endgame, because rank 39 and 40 gear is the one thing you are still hunting after your levels and Carnage stats are capped. Full route on the Item World page.
Every bill on this page is priced in mana, and the Carnage gate alone asks for 500,000 of it. There is no Cheat Shop slider for mana, which makes it the one genuinely scarce resource in the game.
| Mana source | Rate | Notes |
|---|---|---|
| Item World dives | The bulk of your income | Paid on the result screen alongside EXP and HL |
| I Demand Triple Mana! bill | 3× | Pass it early and forget it |
| Mana Amasser Innocents | Large multiplier | Goes on your familiar, not on your own gear |
| Extracting unwanted monsters | One-off refund | Permanently deletes the monster |
| Mana Lover evility | Modest | Character World |
It is the only Innocent your familiar actually needs. Your own four equipment slots should be wall-to-wall Critical Damager, because that is where your damage comes from — so the mana multiplier lives on the buddy instead. Item duplication in the Item World is how a full set of Mana Amassers gets built quickly.
The Postlude bill lands at exactly the point in the game where 100,000 mana feels like a lot. It is not a signal that you are under-levelled — a few Item World runs with the triple mana bill active clears it. If it feels slow, the fix is a Mana Amasser stack on your familiar, not more stages.
Most bills are quality-of-life. Two are structural, and both sit between you and the endgame.
Finish the main story and a bill appears to unlock the Postlude content. There is a single Postlude stage line, and the difficulty ramp is steep: level 200, then 400, then 600. That is manageable as long as you have kept one weapon levelled in the Item World — and it is a hard wall if you have not, which is the clearest signal in the game that gear matters more than levels.
The Carnage bill only becomes available once you satisfy three separate requirements. Meeting them is the real post-game checklist, and the bill itself is the formality at the end.
Difficulty roughly doubles on entry — the first Carnage stage sits around level 1,200 against the Postlude's 600, and by the end of its third chapter enemies approach level 8,000. In exchange, killing Carnage enemies permanently transfers their stats to you, up to 10 million attack and defence and 1 billion HP. That is the ceiling the whole game builds toward.
New players often conflate the two because both adjust your rates. The distinction is worth getting right: the Cheat Shop is a set of sliders you can move at any time, and the Assembly is a permanent unlock list you pay mana for.
| Cheat Shop | Dark Chocolate Assembly | |
|---|---|---|
| Cost | Free | Mana |
| Reversible | Yes — move the slider back any time | No — bills stay passed |
| EXP | Up to 1,400% | I Demand Triple EXP! on top |
| Items | Slider for item volume | Reward Items and Prinny Day for volume and rank |
| Difficulty | Enemy strength stars | Not adjustable here |
| Content unlocks | None | Postlude, Carnage mode, facilities, reincarnation |
Run this whenever the hub changes.
The Assembly is forgiving — nothing here is permanently missable — but the ordering mistakes cost real hours.
| Mistake | Do this instead |
|---|---|
| Grinding first, passing rate bills later | Pass the multipliers before the session, not after |
| Ignoring the Assembly until the post-game | Triple EXP for 1,000 mana is available almost immediately |
| Leaving Prinny Day on permanently | Toggle it for item hunts so you keep your real buddy evility |
| Farming bribe items for a failed vote | Take the combat option — you are usually over-geared |
| Spending mana on reincarnation before the Postlude bill | Bank the 100,000 first; the counter does nothing yet |
| Expecting the Assembly to raise difficulty | That is the Cheat Shop enemy-strength slider |
| Skipping the Character World shop bill | It is the enabler for the fastest evility farm in the game |
It is Disgaea Mayhem's version of the Dark Assembly — a demon senate where you propose and pass bills using mana. Bills unlock facilities and content, raise your EXP, money, mana and item rates, and open the Postlude and Carnage mode.
I Demand Triple EXP! at 1,000 mana. It is cheap, it applies to every Item World dive from that point on, and it stacks with the Cheat Shop EXP multiplier.
You can bribe individual senators with rare items to swing their votes, or overturn the rejection by beating the opposition in real-time combat. The combat route is usually faster if you have been diving the Item World.
It costs 500,000 mana, and it only becomes available after you finish the story, clear the Postlude stages, complete the Super Overlord tier of the Character World, and obtain a rank 40 item.
Finish the main story, then pass the Postlude bill for 100,000 mana. The stages run level 200, 400, and 600, so keep one weapon levelled in the Item World before you go in.
Item World dives are the main source. Pass the triple mana bill, stack Mana Amasser Innocents on your familiar rather than on your own gear, and extract monsters you will never field — see Magichange.
Yes. There is no separate reincarnation facility — the Reincarnate option sits alongside the bill list, and at maximum level its mana cost can drop to zero. Details on the Reincarnation page.
No. The Cheat Shop is free, reversible sliders for EXP, money, items and enemy strength. The Assembly costs mana, is permanent, and is the only place that unlocks content. Both stack — see the beginner guide.
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