That's awesome. But at this point I guess no one doubts it that Duelyst is better. Hearthstone is still popular but it is also corrupted with several overpowered "Win cards" that make the entire game unfun. There are so many game breakers in Hearthstone, that I got no intention to return. Hearthstone has still it's community. However, the peopel that stay have their reasons (pro players, people that have a big collectiond and don't want to start again, people that don't even know that other card games exist).
Hearthstone is the biggest game around simply because it's Blizzard. And I see now each day the tv ad from Hearthstone. If a game appears everywhere and is talked a lot, it will of course get the most players.
I digged deeper into Mabinogi Duels. This one is very interesting. It might however not be suited for this community, I don't know, but I share my thoughts.
Wjhat I didn't realized at first is, you don't draw cards. At all. Every deck has only 12 cards and you have access to all these cards right from the beginning. That does not mean the game has no luck factor in it, but the luck factor isn't in the draw mechanic here, which is a risky approach but I like it. Since you have access to all cards at the start you can take a different approach at building your deck. In many card games you pack a lot of low level cards in the deck, so you have at least one low cost card in your first hand. Since this is not the case here, you can be more flexible int erms of what you put in your deck, you can decide what your first cards should be, what you want for the mid game, late game and so on.
The big breaker in your combos are of course the costs and the number of actions you can take. You get one of each resource at the start of your turn and you can spend actions to get one random resource, you can also sacrifice hand cards to get a resource of the same color.
Eventually you will run out of hand cards, 12 cards aren't that much. You can revive your grave (discarded/destroyed cards) with any action. This sacrifices some HP (according to the number of cards in the grave) but you will get every card in the grave back on your hand. This has however a penality, each revived card costs now one resource more than before.
Reviving cannot kill you, so if you have only 1 Hp left you can still get your cards back in hope of turning the game.
PvP in this game comes in two ways, the most common is PvE actually. The ranked mode in Mabinogi Duels works differently as other games, instead of one big leagure for everyone to climb, there are several arenas for different groups of players (new players, experienced players and so on) and instead of reseting each month, they reset after several days, the smalles one even after a few hours. That way you get faster your rewards and can try another time if you failed. Attending arenas costs gold but since you get gold with each match, you get that back quickly. However, there is a limit on how many matches you can play at each arena. For wins you get points (that define your rank at the end), win streaks get more points but are capped (depending on the arena).
Rewards vary from gold, to gems, to new boosters, depending ony our rank and the arena. I got two boosters of the older sets (5 new cards each) and 2 miniboosters of the newest set (1 card per booster) on the newbie arena rank 3. I also got 7 gems (which isn't much) and 755 gold. And tickets. I... still don't know what these are used for.
Arena works that way, that you register your deck and other players can get matched to it at any time, you don't play directly against them, the computer plays. That way the game removes long waiting times entirely, you just wait a few seconds for the opponent deck to load.
I'm not sure if loosing while the computer controls the deck does count but I think not. only the matches that you directly play count into your rank.
There is also a traditional PVP arena where you can directly fight opponents just like in other card games. This one is closed however until you reach level 9 (I've reached level 5 so far).
anyway, the pve mode is surprisingly fun and the AI does not play dumb (like in Duelyst, ugh, the Ai there is so frustratingly stupid).
Oh, a draft mode is also int here. I... don't know however if this is pvp or pve, I haven't tried yet.
Anyway, Mabinogi Duels tries really hard to make the game stand out from other card games. Maybe too hard? I really like the ideas but liek I said, this might not suit everyone.
Here's a link to the game rules anyway:
http://devcat.nexon.com/duel/us/ruleAndroid:
https://play.google.com/store/apps/details?id=com.nexon.devcat.mabinogiduel.global&hl=deiOS:
https://itunes.apple.com/de/app/mabinogi-duel/id1033398935?mt=8