Eliminated Coins

These coins were on the list at one time but were removed. Most were removed when GPU miners became available. Once GPU mining software becomes available, the difficulty increases greatly making CPU mining too difficult.

Coin
Symbol
Algorithm
Exchanges
Why Removed
Animecoin ANI Hybrid None GPU Miner
Atom ATO Hybrid (Quark Clone) None GPU Miner
Badgercoin BDG X11 None Removed from exchanges
BernanKoin BEK Primechain None No exchange after 60 days
Bitquark BTQ Hybrid (Quark Clone) None GPU Miner
C-Note CNOTE Hybrid (Quark Clone) Poloniex GPU Miner
ChainCoin CHC C11 AllCrypt Little exchange volume
Dashcoin DSH CryptoNight ALT2BIT Little exchange volume
Datacoin DTC Primechain Bter GPU Advantage > 10
Dougcoin DOUG Hybrid (Quark Clone) None GPU Miner
FairQuark FRQ Hybrid (Quark Clone) Poloniex GPU Miner
Fatecoin FATE Scrypt-Jane Hybrid None No Developer, Not Syncing
Frozen FZ Hybrid (Quark Clone) Poloniex, CoinedUp GPU Miner
Hashcoin HASH X11 None Removed from exchanges
HighFiveCoin H5C X11 None Removed from exchanges
Heavycoin HVC Hefty1 Poloniex, MintPal
Juggalocoin JUG X11 None Removed from exchanges
Kryptonite KRYP X11 LazyCoins Little exchange volume
LimeCoin LIM X11 None Removed from exchanges
Marucoin MARU X13 None GPU Advantage = 10.7
Megcoin MEG Scrypt-N-R None Removed from exchanges
Metacoin MET Hybrid (Quark Clone) None GPU Miner
Metiscoin MTS Hybrid Poloniex Missing Dev
Minicoin MINI Hybrid (Quark Clone) None GPU Miner
Molecule MOL Hybrid (Quark Clone) None GPU Miner
MountCoin MNT CryptoNight None Removed from exchanges
Muniti MUN X11 None Large Premine
Myriadcoin MYR Multiple Poloniex GPU Miner
NetII Coin NetII Hybrid (Quark Clone) None GPU Miner
NoirShares NRS Hybrid Momentum Poloniex PoW ended
Offerings to Cthulhu OFF Hybrid (Quark Clone) None GPU Miner
Particle PRT Hybrid (Quark Clone) CoinedUp GPU Miner
PinkCoin PC X11 Bittrex PoW Stage Complete
PNut PNUT Primechain None
Primecoin XPM Primechain BTC-e, Bter, Vircurex GPU Advantage > 10
Protoshares PTS Momentum Bter GPU Miner
QubitCoin Q2C Hybrid Poloniex GPU Miner
Quark QRK Hybrid Bter, Vircurex GPU Miner
Rhinohorns ROH Scrypt Adaptive N None No Developer
Roulettecoin RLT Roulette Exerana Exchange Little exchange volume
Siamese Coin SIS X11 None Removed from exchanges
Soma SOMA Hybrid (Quark Clone) None GPU Miner
SecureCoin SRC Hybrid (Quark Clone) Bter GPU Miner
Twecoin TWE Hybrid None No Developer
TJCoin TJC Ocean None No Developer
Tlascoin TLS Hybrid No Developer
TwilightCoin TWC X11 None Removed from exchanges
Unioncoin UNC Hybrid (Quark Clone) None GPU Miner
Vertcoin VTC Scrypt Adaptive Nfactor Bter, Vircurex, Poloniex GPU Miner
VirtualCoin VC X11 None No Exchange