You are obviously talking about a 2 of 3 Shamir's Secret Sharing Scheme for splitting your seed instead of a 2 of 3 multisig wallet. With a multisig wallet you won't need to reveal a common seed. Wallets belonging to the scheme will just need to "cosign" transactions, and being enough cosigners to reach the defined threshold.
With a SSSS you will just split your actual seed into several shares, and transactions won't need to be cosigned for being valid.
You can use Trezor wallets for that, the iancoleman tool https://iancoleman.io/slip39/ or some softwares https://github.com/satoshilabs/slips/blob/master/slip-0039.md#other-implementations
Electrum accepts slip39 seeds but is not able to generate them unfortunately.

They will still exist in Europe at least because European citizens will be allowed to only hold a small amount of digital Euro unfortunately. Few thousands of Euros at most. So it will be limited. On top of that if your smartphone is out of order you will need a classic plastic card to pay things instead.

Stompix is right if the player 2 uses some advanced wallets like Electrum he will be able to know its transaction ID before broadcasting it. How do you manage that @OP? In addition, despite 3 pages of "comments" nobody has still send one satoshi to the game address, however 2 bets with the same stake should be placed to get an outcome. It means first players could wait days, weeks or even months before having a chance to get back their stake along with their winnings.

Je ne savais pas qu'ils géraient les paires de trade disponibles et les portefeuilles en fonction des pays de résidence ou de connexion des utilisateurs, j'ai vérifié et personnellement j'ai toujours accès aux deposits, withdrawals et markets de Monero(BTC, Euro, USD, USDT), espérons que ça reste comme ça pour les "frouzes". Sinon il semble encore listés sur d'autres plateformes importantes pour l'instant https://www.coingecko.com/en/coins/monero
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1. No
2. Yes
3. No
4. No
5. No
6. Yes
7. 4 seconds

It's true but unfortunately Bitcoin on-chain transactions are very expensive, and there is no way to use Lightning Network with a cold wallet. So it's hard to only hold small BTC amounts into a hot wallet if you need to spend BTC frequently, otherwise you will lose a substantial part of your funds in transaction fees payments.

La décision vient juste de sortir apparemment, la SEC semble aimer que les marchés européens et asiatiques soient fermés (voir que les traders dorment) pour faire ses grandes annonces au sujet des cryptos, on dirait... L'Ethereum et le Bitcoin ne semblent pas beaucoup réagir pour l'instant mais ca pourrait bien secouer lorsque les marchés asiatiques vont ouvrir dans quelques heures.

Their so-called proven track-record is not good at all actually, they are not professional, neither customer friendly when players manage to win more than what they've lost. Which is not fair for a casino. They use KYC as an excuse to keep their funds the longer they can, indefinitely if possible and not only for third world countries customers.

It's not the same thing, because casino games produce instant results, while for sport bets you need to wait even for live bets. So sport bettors are less likely to make mistakes, and to chase their losses.

That's a good mindset, the spirit of the white paper written by Satoshi Nakamoto was to create a decentralized digital currency. That's why he called Bitcoin A Peer-to-Peer Electronic Cash System. I don't think he wanted to create a deflationary currency appreciating in value indefinitely, even after reaching its climax of adoption, otherwise he would implement a burning mechanism.

Game 1:  45, 9'

Yes if you have a terrible bad luck, you could fail dozens or hundreds times theoretically. But Electrum seeds are on 12 words, it's 128bits for BIP39 seed.
128 mod 11 = 7 The last word is 7bits long (the 4bits remaining are used for the checksum).
2⁷ = 128 So 128 words should work.
2048/128 = 16 It's 1/16th of the list.

You've called me?    Last time you've bet against me, you didn't lose, you didn't win either, nobody won unfortunately actually IIRC.
How much do you want to bet?  Which odds do you propose?

On est pas loin d'une manipulation du marché par la SEC, c'est un comble. Après avoir laissé dire durant des mois qu'elle n'était pas prête d'approuver les ETFs Ethereum, il semblerait qu'elle s'apprête à renverser la vapeur et entamer un début de processus d'approbation dans les tous prochains jours(il pourrait y avoir des déclarations officielles en ce sens dès jeudi). Résultat l'ETH explose comme une fusée et BTC bondit dans son sillage à plus de $71k.  
https://www.cointribune.com/crypto-ethereum-bondit-de-18-apres-une-annonce-choc-sur-letf/

Documents don't need to be written in English actually they just need to be written in "Latin international format" according to their own official requirements. They don't need to be printed either, because they officially accept "original photo or a PDF file of the documents, screenshots will not be accepted"
If they don't respect that, they are scamming the customer, there is no other way to describe what they would do.
https://help.stake.com/en/articles/5328375-acceptable-documents-for-proof-of-address
It's not useful to lock your 11pages thread IMO Willowbitcoin, because when I see people from the gambling section recommanding this casino to a high roller looking to wager $10k stakes, I think they urgently need to be more informed about its actual practices.
BTW have you asked them why they demand proof of payments of your utility bills while it's not mentioned anywhere? And why it must be the 3 last months while they claim to accept documents up to 6months old?

Game 1:  34, 9'

you should find out about the story of some custodial lending platform like Celsius or Blockfi before considering investing into one of them. They go bankrupt and their customers lost all their funds till now. It's better to look for decentralized liquidity pool of Defi platforms or GambleFi ones IMO. How much money in USDT/USDC would you like to invest first? Usually earnings are not guaranteed neither stable, but if you prefer centralized platforms I would look for solid and reputed exchanges like Binance Blockchain.com or Kraken. They are less likely to close their doors than lending platforms IMO.

Moi bizarrement je les imagine plus propres les Bitcoins sans KYC. Je suis peut-être un peu trop paranoïaque, mais j'ai du mal avec le concept que n'importe qui puisse savoir ce que je fais de mes bitcoins, et ce que je suis susceptible d'acheter avec. Par exemple quand je paye mon VPN avec ça limite déjà fortement la fonction d'anonymisation du VPN, de savoir que tel jour à telle heure j'ai acheté tant de crédits de tel VPN. Et puis si on accepte tout, je ne serais pas étonné qu'un jour le fisc vienne demander des comptes pour des TVA, des taxes d'importation ou je ne sais quoi pour des achats en cryptos réalisés sur des plateformes étrangères, ou encore que la douane nous reproche d'avoir acheter des biens ou des services qui ne respectent pas la règlementation française.

C'est interessant car il s'agit a priori(d'après la vidéo en tous cas) d'une vraie plateforme Web3 DeFi ne nécessitant pas de création de compte et de dépôt sur une adresse custodial, c'est donc un bon point si c'est confirmé. En revanche, j'ai lu les posts et j'ai regardé la vidéo de présentation, mais je n'ai rien compris au concept lol. Je vois des papilllons et des bulles qui se baladent avec des chiffres et des sortes de paris(pas la ville)... Mais je n'ai pas compris ce que représentaient ces bulles et surtout ce qu'il faut faire pour gagner ou pour perdre. C'est un concept qui existait dans la finance traditionnelle ou un nouveau concept tellement "disruptif" et mind blowing qu'on ne peut pas utiliser de concepts existants pour l'expliquer? lol   Bref je crois qu'il faudrait faire un effort de pédagogie pour expliquer comment ca marche et à quoi ca sert exactement avant d'expliquer pendant 10minutes dans la vidéo comment installer et configurer Metamask, si vous voulez un avis personnel.

It's a very interesting topic thank you very much for that, but IMO must people looking for PGP apps on Android are doing it in order to find a way to check Electrum apk signatures right on their smartphones (and without using a shell) because nobody can fully trust Google Play Store (it can be hacked one day) and it doesn't always offer the last version released of the Electrum app. So are you able to check Electrum apk signature with Openkeychain, and if yes how are you doing that please?