[¶ 1] Jаmes Joseph DeCoteau appealed from a summary judgment 1 awarding him $25,000 in his action against Nodak Mutual Insurance Company for underinsured motorist coverage. DeCoteau argues we should affirm the judgment, but remand the case and order the trial court to allow him discоvery so he can obtain evidence to support a motion to certify a class action against Nodak. Under the circumstances, we conclude the case is moot, and we dismiss the appeal.
I
[¶ 2] On October 6, 1994, DeCoteau was injured in an automobile accident. After receiving $25,000 from the other driver’s automobile insurance company, DeCo-teau claimed he sustained damages in the *434 accident in excess of $25,000 and sought underinsured motorist coverage under his insurance policy with Nodak. Nodak denied DeCoteau’s claim.
[¶ 3] In May 1998, DeCoteau sued No-dak for breach of contract in allegedly providing him illusory underinsured motorist coverage. He also claimed Nodak was liable under theories of breach of the duty of good faith and fair dealing, misrepresentation and omission, unjust enriсhment, and promissory estoppel. DeCo-teau’s complaint alleged he was suing on behalf of himself and as class representative for all individuals who had purchased the minimum statutory required amount of underinsured motorist coverage from No-dak since 1992 and had beеn denied proceeds under their policies. Nodak moved for summary judgment, and DeCoteau moved under N.D.R.Civ.P. 56(f) for a stay pending further discovery on his individual claim and on class action issues. The trial court denied DeCoteau’s motion for a stay and granted Nodak’s motion for summary judgment, ruling a 1994 version of Nodak’s policy was not illusory because it provided coverage under narrow circumstances, and a 1992 version of Nodak’s policy did not raise issues about illusory coverage because the 1992 version provided broader coverage than the 1994 version. DeCoteau appealed, and in
DeCoteau v. Nodak Mut. Ins. Co.,
[¶ 4] In November 2000, ten months after our remand, DeCoteau served interrogatories on Nodak and requested production of documents. DeCoteau asked Nodak to provide a list of all people who had purchased an automobile insurance policy with underinsured motorist coverage of $25,000 per person and $50,000 per occurrenсe and which contained the same definition of an underinsured motor vehicle as contained in DeCoteau’s 1992 policy. He also sought documents or a computer database identifying similarly situated persons and a list of all persons who had filed underinsured motorist clаims that were denied. Before responding to the discovery requests, Nodak filed an offer of settlement under N.D.R.Civ.P. 68, agreeing to settle DeCoteau’s individual claim and' allow judgment to be entered against it for the $25,000 policy limit on the insurance policy plus costs accrued at the time of the offer. DeCoteau did not accept the offer.
[¶ 5] On December 8, 2000, Nodak objected to DeCoteau’s discovery request, claiming it was overly broad, unduly burdensome, oppressive, harassing, irrelevant, and not reasonably calculated to lеad to the discovery of admissible evidence. No-dak also claimed the information sought was proprietary and confidential, and argued DeCoteau’s lawsuit was not a class action. Nodak simultaneously moved for summary judgment declaring it was liable to DeCoteau for $25,000. Nodak argued, because it was undisputed the 1992 policy applied and the maximum policy limit of $25,000 had been offered to DeCoteau, No-dak was entitled to summary judgment against itself as a matter of law. DeCo-teau requested the trial court enter judgment on his individual claim for $25,000, but opposed “entry of final judgment which would allow defendants to defeat the class claims brought by plaintiff because this would circumvent the class action rules and allow a defendant to defeat a class action merely by offering the.UIM limits of $25,000.”
*435 [¶ 6] The trial court grantеd the summary judgment motion, awarding DeCo-teau $25,000 and awarding Nodak $55.50 for its allowable costs and disbursements. Neither the order nor the judgment mentions the class action allegations of DeCo-teau’s complaint, and at no time did DeCo-teau either move to compel discovery or to certify the class action.
[¶ 7] After judgment was entered, the parties tendered checks to each other for the amounts ordered by the judgment and executed a mutual satisfaction of judgment. The mutual satisfaction of judgment stated the amounts the parties paid to each other were in “full satisfaction” of the judgment, and authorized the clerk of court “to enter satisfaction of record of said judgment.” The mutual satisfaction of judgment was entered on February 2, 2001. DeCoteau appealed, and Nodak moved to dismiss the appeal.
[¶ 8] The trial court had jurisdiction under N.D. Const, art. VI, § 8, and N.D.C.C. § 27-05-06. DeCoteau’s appeal was timely under N.D.R.App.P. 4(a). This Court has probable jurisdiction under N.D. Const, art. VI, § 6, and N.D.C.C. § 28-27-01.
II
[¶ 9] Nodak argues the appeal should be dismissed either because it is moot, or because DeCoteаu waived the right to appeal by his execution and the entry of the parties’ mutual satisfaction of judgment.
[¶ 10] We will dismiss an appeal if the issues become moot or academic and no actual controversy is left to be determined.
See Ashley Educ. Ass’n v. Ashley Pub. Sch. Dist.,
[¶ 11] Rule 23, N.D.R.Civ.P., is similar although not identical to Rule 23, F.R.Civ.P. Three major United States Supreme Court decisions construing the federal class action rule set the backdrop fоr our analysis. The Supreme Court held in
Sosna v. Iowa,
[¶ 12] The third case,
Deposit Guar. Nat’l Bank v. Roper,
[¶ 13] The Supreme Court ruled the cаse was not moot and the plaintiffs could appeal the adverse certification ruling. The Court reasoned the plaintiffs retained a stake in the appeal because, even after full tender of their individual damages, the plaintiffs still had a “desire to shift to sucсessful class litigants a portion of those fees and expenses that have been incurred in this litigation and for which they assert a continuing obligation.”
Roper,
To deny the right to appeal simply because the defendant has sought to “buy off’ the individual private claims of the named plaintiffs would be contrary to sound judicial administration. Requiring multiple plaintiffs to bring separate actions, which effectively could be “picked off’ by a defendant’s tender of judgment before an affirmative ruling on class certification could be obtained, obviously would frustrate the objectives of class actions; moreover it would invite waste of judicial resources by stimulating successive suits brought by others claiming aggrievement. It would be in the interests of a class-action defendant to forestall any appeal of denial of class certification if that could be accomplished by tendering the individual damages claimed by the named plaintiffs.
Id.
at 339,
[¶ 14] DeCoteau argues his case is not moot because Nodak, by making the unusual motion for summary judgment against itself, has attempted to do exactly what the defendant bank attempted to accomplish in
Roper.
However, there are two crucial factors that distinguish this case from
Roper.
First, unlike the named plaintiffs in
Roper,
who never accepted the tender or judgment as satisfaction of their substantive claims, DeCoteau accepted the $25,000 from Nodak and executed and filed with the clerk of court a mutual satisfaction of the judgment without reserving any right to appeal class actiоn issues. Courts have held that a named plaintiffs voluntary settlement or unqualified release of
*437
claims relinquishes not only the plaintiffs interest in his individual claims but also his interest in class certification, thus mooting the plaintiffs appeal from an adverse certification ruhng.
See, e.g., Toms v. Allied Bond & Collection Agency, Inc.,
[¶ 15] Even if we refuse to equate the mutual satisfaction of judgment with a voluntary settlement or an unqualified release of claims, another factor that distinguishes this case from
Roper
is the absence of an adverse certification ruhng from which DeCoteau can appeal.
See also Geraghty,
[¶ 16] We conclude the class action exception to the mootness doctrine does not apply in this case. Issues charaсterized as moot may nonetheless be decided by this Court if the controversy is capable of repetition, yet evading review, or if the controversy is one of great public interest and involves the power and authority of public officials.
See Nord v. Herrman,
[¶ 17] A judgment that is paid and satisfied of record ceases to have any existence and leaves this Court with nothing to review.
See Lyon,
Ill
[¶ 18] The appeal is dismissed.
Notes
. Although DeCoteau actually appealed from the order for judgment, we treat this as an appeal from the subsequently entered consistent judgment.
See Larson v. Norkol Mfg., Inc.,
.
This faсtor distinguishes the present case from our decision in
Twogood v. Wentz,
