Choose the rounds to play, in order, and how many games of each. South requires a buy cost — the fee each bot pays to buy the left discard.
The same hand is replayed with the same dealer.
The dealer (East) keeps the deal after winning — a table rule.
After ~30s a bot takes over the dropped seat so play continues; the player reclaims it on reconnect.
Players may ask the engine to arrange their rack toward their winnable hands (Group tiles).
No countdowns — every decision waits indefinitely (the historical behaviour).