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* DeaderThanDisco: This show's format, its WolverinePublicity, and everything else including padding and being directly responsible for the game show genre's worst DorkAge in recent years left it this by the time TheNewTens began, and most certainly this ten years after the program first began airing.
* DesignatedVillain: The Banker got hit with this hard in the American versions with Howie relaying his "advice" and the contestants often being taunted into taking deals.
* DorkAge: While ''Deal or No Deal'' did revive the American game show genre somewhat and built on the boost ''Who Wants To Be A Millionaire?'' gave it, it also convinced the major networks to go full throttle with all the elements that propelled the genre into its most severe Dark Age since the Quiz Show scandals of the 1950s, which is still in effect for ''DOND's'' 10th anniversary in 2015 (only the holdovers from [[Series/FamilyFeud the]] [[Series/WheelOfFortune 80's]] [[Series/{{Jeopardy}} and]] [[Series/ThePriceIsRight 90's]] plus the ''Series/LetsMakeADeal'' revival have escaped this, although ''Series/TheChase'' did OK). NBC/Comcast/Universal rivals Disney/ABC eventually dealt with the matter by reviving straight classic versions of ''Series/{{Pyramid}}'' and ''Series/MatchGame'' for a Sunday night block, but it remains to be seen how it will affect things.
* FranchiseOriginalSin: ''DOND's'' tactics with how it's production went was just the first of a boatload of padded game shows to come.
* GameBreaker: The NintendoDS version has no randomization for the first round.
* HeartwarmingMoments:
** Any time a genuinely nice contestant goes home with as much as he needed (or more).
** Any time the Banker decides to [[PetTheDog be nice for once]].
** On the British version, any time the contestants encourage their new friends.
* HypeBacklash: ''Deal or No Deal'' could be the posterboy for this in the United States. It being so aggressively promoted by NBC and aired so frequently, without delivering the potential big wins it boasted, led to its quick downfall; people just got tired of it.
* MisplacedNationalism: The American version was disparaged simply because "They "Copied" the British." Problem is, ''DOND'' is a '''Dutch''' format.
* NeverLiveItDown: Game show fans remember ''Deal or No Deal'' best for starting a DorkAge among the game show genre. Any new game show [[note]](except for the holdovers from the 1970s-90s as well as the American version of ''The Chase'' and the revival of ''Let's Make A Deal'')[[/note]] will make use of the typical ViewersAreGoldfish[=/=]ViewersAreMorons, excessive amounts of {{Padding}}, {{Commercial Break Cliffhanger}}s, and other tropes that the online community really doesn't like.
* '''{{Padding}}''': The NBC run might as well have been ''Padding: The Game Show''. Seriously, did it really have to take ''44 minutes'' to pick out '''12 cases'''?! The syndicated run improved in this department with a more fast-paced game.
** A Website/YouTube user chopped out the filler in [[http://www.youtube.com/watch?v=hmZFHjQfx-o the January 3, 2007 show]], and got an episode just [[spoiler:2:46]] long. Need further proof the show wasted time? (Note: That was for an episode with ''two'' contestants (some countries only have one at a time). It actually took [[spoiler:1:40 for the first contestant and just 1:05 for the second]].)
** The show seems to actually speed up the game and avoid the trope when the contestant has knocked out all the big money amounts off the board. Once the contestant isn't going to win a big amount of money, the game suddenly starts to pick up the pace to get rid of the contestant.
** The 200th episode completely averted the trope by playing "Speed ''Deal or No Deal''": having the players pick the cases they wanted in that round all at once, then having them all opened in rapid succession and knocking all the money amounts found at the same time instead of one by one. No phone calls by the Banker were ever made, opting to show the offer right away and giving the contestant 20 seconds to make a decision. The whole purpose behind this was, rather than an acknowledgement and reversal of the show's padding practices, a stunt if at least $1,000,000 was won that night, the Banker would dive into a cake made to celebrate the 200th episode; if not, Howie would jump into the cake instead. [[spoiler:The goal wasn't reached.]]
** Proof if proof were needed that game had a lot padding is that, on the US version, recordings of a single player's game could take upwards of ''eight hours.'' For one contestant. For a one-hour show (without commercials).
* SurprisinglyImprovedSequel: Removing the family members, whose basic purpose on the Creator/{{NBC}} version was just to shout, "You're a risk taker! No Deal!" and give bad advice, made the game run a lot more smoothly.
* TheyChangedItNowItSucks: Oh, boy.
** The syndicated run took a great element of the British one (prospective contestants holding the 22 cases) and took away the ''one'' thing about it that makes the Brit take on the format great. On the British version, those holding the boxes stay on the show until they're chosen by the producers which may be days, weeks or even ''months'' and in the meantime the group becomes like a family (as can be seen in virtually any episode); in the syndicated version, however, each week was self-contained...until the very end, at which point they taped four weeks with the same group ''which then aired OutOfOrder''.
** The Dutch original's 2011 series. They dropped the "block versus block" part of the quiz, and instead the top player from each block comes down and plays against another player in a survey question, with the closest answer going through. The third round works a bit like the British game show ''Number 1'', and it works fine, but the greatest atrocity committed comes in the briefcase game. They've dropped having the players from the winning block open the briefcases and make predictions for cash, and now the models themselves have been given the task. A major sting in the tail comes when you realize that almost all the temptations, a major part of the original game, have been removed.
* WhatAnIdiot: Both those who deal with a safety net still in place, and those who keep going despite the odds, can fall into this category. Indeed, [[http://www.youtube.com/watch?v=gbyFxNDP0Nw this contestant on the British version]] is the best example of just what can happen if you deal too early.
** Choking from the pressure cost two people in the US version the top prize when they caved to the Banker's offer. It would've been alright... had both times not been for ''twice'' and then ''thrice'' the normal $1,000,000. In fact, you could tell when a playthrough was screwed if the Banker put up a six-figure offer and the words "college fund" were spoken by a family-supporting contestant. Heartwarming that they look out for their family, but almost always a tell that they are not going to stay in the game.
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