head to head
Hearthstone asks more than Domino Earning World, and the gap is optimization.

Reads · Bluff & Deduction
An online dominoes platform testing tile counting and reading opponents.

Variance · Grand Arena
A digital card game balancing opponent reads against draw variance.
Domino Earning World leans Reads (Bluff & Deduction); Hearthstone leans Variance (Grand Arena).
Same score on execution - which means the number cannot separate them. The difference is in what each one asks of you.
Domino Earning World
Placing tiles requires no physical skill
Hearthstone
Clicks only, no mechanical skill
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Domino Earning World
Human opponents at the table can be modelled in tournaments
Hearthstone
Human opponents bluff and adapt mid-match
Hearthstone leans a little harder on variance, though the gap is small.
Domino Earning World
Drawn tiles are hidden information driving each hand
Hearthstone
Draw RNG and discover effects swing games
Hearthstone leans clearly harder on optimization.
Domino Earning World
Tile-counting and blocking strategy are learnable systems
Hearthstone
Deckbuilding, mulligans, and mana curves matter
A matching score does not mean a matching test. Two games can both sit at 10 on execution and demand completely different things of you - which is why the reasoning above matters more than the number beside it.