The Montreal Canadiens have the most games by a team, with 7,032 games.

which team has the most career games played

Interpreted as:

Which team has the most career regular-season games played?

TEAM	GP	W	L	T	OTL	PTS	PTS%	G	GA	PP%	PK%	S/GP	SA/GP
Montreal Canadiens	7,032	3,556	2,432	837	208	8,157	.580	22,398	19,097	19.3	81.6	31.00	29.32
Toronto Maple Leafs	7,031	3,150	2,897	783	202	7,285	.518	21,705	21,578	19.2	79.6	30.79	31.46
Boston Bruins	6,872	3,404	2,461	791	216	7,815	.569	21,861	19,668	19.9	82.5	31.57	28.96
Detroit Red Wings	6,807	3,097	2,683	815	212	7,221	.530	20,768	20,256	19.9	80.8	31.10	29.22
New York Rangers	6,806	3,037	2,785	808	176	7,058	.519	20,763	20,598	20.1	81.3	30.87	30.65
Chicago Blackhawks	6,806	2,889	2,905	814	198	6,790	.499	20,055	20,494	18.6	80.8	30.21	30.46
St. Louis Blues	4,419	2,058	1,738	432	191	4,739	.536	13,556	13,404	19.4	82.0	29.67	29.09
Los Angeles Kings	4,418	1,889	1,908	424	197	4,399	.498	13,747	14,386	19.3	79.9	30.27	30.04
Dallas Stars	4,417	1,987	1,780	459	191	4,624	.523	13,447	13,611	19.5	81.4	29.97	29.87
Philadelphia Flyers	4,417	2,173	1,569	457	218	5,021	.568	14,298	12,991	19.3	81.3	31.18	29.22
Pittsburgh Penguins	4,417	2,027	1,822	383	185	4,622	.523	14,574	14,728	20.6	80.0	30.60	31.25
Buffalo Sabres	4,191	1,918	1,673	409	191	4,436	.529	13,156	12,719	18.7	82.0	29.65	30.25
Vancouver Canucks	4,191	1,777	1,836	391	187	4,132	.493	12,861	13,671	19.0	80.4	29.42	29.99
Calgary Flames	4,036	1,891	1,583	379	183	4,344	.538	13,064	12,489	19.8	81.0	30.24	29.26
New York Islanders	4,034	1,806	1,680	347	201	4,160	.516	12,675	12,543	19.6	80.3	29.29	30.70
New Jersey Devils	3,879	1,651	1,709	328	191	3,821	.493	11,312	12,259	18.4	80.8	29.64	29.06
Washington Capitals	3,879	1,819	1,561	303	196	4,137	.533	12,187	12,237	19.7	81.3	29.33	29.60
Edmonton Oilers	3,481	1,617	1,414	262	188	3,684	.529	11,603	11,307	19.4	80.6	29.48	30.52
Colorado Avalanche	3,480	1,661	1,395	261	163	3,746	.538	11,293	11,006	20.0	80.6	29.67	30.28
Arizona Coyotes	3,480	1,424	1,599	266	191	3,305	.475	10,346	11,597	18.2	80.3	29.24	31.27
Carolina Hurricanes	3,478	1,519	1,498	263	198	3,499	.503	10,384	11,045	18.0	81.3	30.10	29.53
San Jose Sharks	2,520	1,143	1,055	121	201	2,608	.517	7,038	7,453	18.0	82.1	29.49	29.44
Ottawa Senators	2,441	1,080	1,058	115	188	2,463	.505	6,925	7,316	17.3	81.3	30.11	29.94
Tampa Bay Lightning	2,440	1,127	1,029	112	172	2,538	.520	7,001	7,334	18.2	81.7	29.30	29.67
Anaheim Ducks	2,357	1,071	968	107	211	2,460	.522	6,259	6,654	17.4	81.7	28.76	30.71