With the pitch having a thin grass cover, the ball did not spin much, allowing the visiting batsmen to bat freely.
Captain Kane Williamson (50 off 56 balls) had a comfortable stay at the crease and so did opener Tom Latham (55 off 97), Ross Taylor (41 off 57) and Mitchell Santner (45 off 59) as New Zealand declared their first innings at 324 for seven with an hour left for stumps.
Left-arm pacer Trent Boult send back opener Jay Bista (0) caught behind with a sharp rising delivery.
The stand out bowler for Mumbai was Balwinder Sandhu Jr, who took two wickets with his gentle medium pace. The bowling otherwise was pedestrian, especially the spin trio of Vishal Dabholkar, Siddhesh Lad and Vijay Gohil, who hardly troubled the opposition batsmen.
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While the visitors did not get to face serious spin like what they would be confronted with in the Test series, it was a fruitful outing in terms of getting used to the hot and humid conditions.
The first session was entertaining for a handful of cricket fans at the Feroz Shah Kotla as New Zealand used 26 overs to reach 117 for two at lunch.
After Sandhu dismissed out-of-form Martin Guptill caught behind with an outswinger, Williamson and Latham shared a quickfire 85-run partnership.
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Southpaw Latham then got into the act alongside the experienced Taylor, who hit a flurry of cut shots to go with a couple of big hits in his aggressive knock.
Specialist spinners Craig and Sodhi got some handy batting practice as they shared an unbeaten 43-run before the declaration.
49 out of the total 75 overs in the New Zealand innings were bowled by spinners, albeit with little success.
Two of the four spinners who got to bowl, Gohil and Parikshit Valsangkar, are yet to feature in a first-class game.
Brief scores:
New Zealand: 324/7 decl in 75 overs (Williamson 50, Latham 55, Taylor 41; Sandhu 2/21).
Mumbai 29/1 in 13 overs.